/* タブレット (1024px以下) */
@media (max-width: 1024px) {
    nav {
        padding: 1.5rem 3rem;
    }
    
    .company-content {
        gap: 3rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

/* スマートフォン (768px以下) */
@media (max-width: 768px) {
    nav {
        padding: 1.5rem 2rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .main-visual {
        height: 80vh;
        margin-top: 70px;
    }
    
    .mv-content h1 {
        font-size: 2.5rem;
        line-height: 1.1;
    }
    
    .mv-subtitle {
        font-size: 1.1rem;
    }
    
    .cta-container {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-primary,
    .cta-secondary {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .news-section,
    .services,
    .company-section,
    .recruit-section {
        padding: 5rem 2rem;
    }
    
    .news-item {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1.5rem;
    }
    
    .news-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 2rem;
    }
    
    .company-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .company-stats {
        grid-template-columns: 1fr;
    }
    
    .stat-card {
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .company-info {
        padding: 2rem;
    }
    
    .info-table th {
        width: 40%;
        padding: 1rem 0;
    }
    
    .recruit-content h2 {
        font-size: 2rem;
    }
    
    .recruit-content p {
        font-size: 1.1rem;
    }
    
    footer {
        padding: 3rem 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-column {
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    /* カスタムカーソル無効化 */
    .cursor,
    .cursor-dot {
        display: none;
    }
    
    body {
        cursor: auto;
    }
}

/* 小型スマートフォン (480px以下) */
@media (max-width: 480px) {
    .mv-content h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .news-category {
        font-size: 0.75rem;
        padding: 0.3rem 0.8rem;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .service-card h3 {
        font-size: 1.5rem;
    }
    
    .service-card p {
        font-size: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 0.9rem;
    }
    
    .company-info h3 {
        font-size: 1.5rem;
    }
}

/* 横向きモバイル */
@media (max-width: 768px) and (orientation: landscape) {
    .main-visual {
        height: 100vh;
    }
    
    .mv-content h1 {
        font-size: 2rem;
    }
}

/* 高解像度ディスプレイ対応 */
@media (-webkit-min-device-pixel-ratio: 2),
       (min-resolution: 192dpi) {
    .grid-bg {
        background-image: 
            linear-gradient(rgba(0, 180, 255, 0.05) 1px, transparent 1px),
            linear-gradient(90deg, rgba(0, 180, 255, 0.05) 1px, transparent 1px);
    }
}

/* プリント用スタイル */
@media print {
    body {
        background: white;
        color: black;
    }
    
    nav,
    .loader,
    .cursor,
    .cursor-dot,
    #particles-js,
    .floating-elements,
    .grid-bg {
        display: none !important;
    }
    
    .main-visual {
        margin-top: 0;
        height: auto;
        padding: 2rem 0;
    }
    
    .section-title,
    .mv-content h1 {
        color: black;
        -webkit-text-fill-color: black;
    }
    
    .cta-primary,
    .cta-secondary {
        display: none;
    }
    
    .service-card,
    .stat-card,
    .news-item,
    .company-info {
        border: 1px solid #ccc;
        box-shadow: none;
    }
}