/* レスポンシブデザイン */

/* タブレット */
@media (max-width: 1024px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-content h2 {
        font-size: 3rem;
    }
    
    .hero-content p {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .works-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }
    
    .gallery-items {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

/* タブレット（縦向き） */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 4rem 0;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 2rem;
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .page-header h1 {
        font-size: 2.5rem;
    }
    
    .page-header p {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .philosophy-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .message-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: row !important;
        margin-left: 30px;
    }
    
    .year {
        position: absolute;
        left: -60px;
        top: 0;
    }
    
    .content {
        margin-left: 0;
        margin-right: 0;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .modal-body {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .filter-buttons {
        gap: 0.5rem;
    }
    
    .filter-btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
}

/* スマートフォン */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-header p {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .works-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-items {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .culture-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-list {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .job-cards {
        grid-template-columns: 1fr;
    }
    
    .cta-button,
    .secondary-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .filter-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 200px;
        text-align: center;
    }
    
    .pagination {
        flex-wrap: wrap;
        gap: 0.3rem;
    }
    
    .page-link {
        padding: 0.6rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

/* 超小さい画面 */
@media (max-width: 320px) {
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .page-header h1 {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .container {
        padding: 0 5px;
    }
    
    .cta-button,
    .secondary-button {
        padding: 0.7rem 1.2rem;
        font-size: 0.9rem;
    }
}

/* 高解像度ディスプレイ */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-image img,
    .work-item img,
    .gallery-item img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* 印刷用スタイル */
@media print {
    .header,
    .footer,
    .hamburger,
    .cta-button,
    .secondary-button,
    .apply-btn,
    .submit-btn {
        display: none;
    }
    
    main {
        margin-top: 0;
    }
    
    .page-header {
        background: none;
        color: #000;
        border-bottom: 2px solid #000;
    }
    
    .hero {
        background: none;
        color: #000;
    }
    
    .features,
    .latest-works,
    .company-info,
    .philosophy,
    .history,
    .team,
    .services-overview,
    .service-process,
    .cta-section,
    .gallery-filters,
    .gallery-grid,
    .gallery-pagination,
    .contact-info,
    .contact-form-section,
    .faq-section,
    .map-section,
    .careers-intro,
    .job-listings,
    .company-culture,
    .benefits,
    .application-process {
        background: none;
        color: #000;
    }
    
    .section-title::after {
        background-color: #000;
    }
    
    .feature-card,
    .work-item,
    .service-card,
    .gallery-item,
    .info-item,
    .culture-item,
    .benefit-item,
    .job-card,
    .contact-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}