/* ==================================================
   d3-thematika共通スタイル - レスポンシブ対応
   ================================================== */

/* タブレット対応 */
@media (max-width: 1024px) {
    .nav-links {
        gap: 1.5rem;
    }
    
    .main-container {
        padding: 1.5rem;
        padding-top: 90px;
    }
    
    .controls-panel {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

/* モバイル対応 */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
    }

    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .nav-brand {
        font-size: 1.1rem;
    }

    .nav-brand svg {
        width: 20px;
        height: 20px;
    }

    .main-container {
        padding: 1rem;
        padding-top: 80px;
    }

    .hero h1 {
        font-size: 3rem;
    }
    
    .hero .subtitle {
        font-size: 1.1rem;
    }
    
    .controls-panel {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1.5rem;
    }
    
    
    .section-title {
        font-size: 1.8rem;
        margin: 2rem 0 1.5rem;
    }
    
    .info-box {
        padding: 1rem;
        margin: 1.5rem 0;
    }
    
    .code-block {
        padding: 1.5rem;
        font-size: 0.85rem;
    }
    
    .card {
        padding: 1.5rem;
    }
    
    .breadcrumb {
        padding: 0.5rem 0;
        margin-bottom: 1rem;
    }
    
    .breadcrumb-item {
        font-size: 0.8rem;
    }
    
    .hero {
        padding-top: 60px;
    }
    
    .hero-content {
        padding: 0 1rem;
    }
}

/* 小型モバイル対応 */
@media (max-width: 480px) {
    .navbar {
        padding: 0.75rem;
    }
    
    .nav-links {
        gap: 0.75rem;
        font-size: 0.8rem;
    }
    
    .nav-brand {
        font-size: 1rem;
    }
    
    .main-container {
        padding: 0.75rem;
        padding-top: 70px;
    }
    
    .controls-panel {
        padding: 1rem;
    }
    
    .control-item select,
    .control-item input[type="range"] {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }
    
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero .subtitle {
        font-size: 1rem;
    }
    
    .info-box {
        padding: 0.75rem;
    }
    
    .code-header {
        padding: 0.75rem 1rem;
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }
    
    .code-block {
        padding: 1rem;
        font-size: 0.8rem;
    }
    
    .copy-button {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
}

/* 超小型デバイス対応 */
@media (max-width: 360px) {
    .nav-links {
        gap: 0.5rem;
    }
    
    .nav-link {
        font-size: 0.75rem;
    }
    
    .main-container {
        padding: 0.5rem;
        padding-top: 65px;
    }
    
    .section-title {
        font-size: 1.3rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .controls-panel {
        padding: 0.75rem;
    }
    
    
    .info-box {
        padding: 0.5rem;
    }
    
    .code-header {
        padding: 0.5rem 0.75rem;
    }
    
    .code-block {
        padding: 0.75rem;
    }
}

/* 横向き対応 */
@media (max-height: 600px) and (orientation: landscape) {
    .hero {
        min-height: 80vh;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero .subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
}

/* 印刷対応 */
@media print {
    .navbar {
        position: static;
        background: white;
        color: black;
        box-shadow: none;
        border-bottom: 1px solid #ccc;
    }
    
    .nav-brand,
    .nav-link {
        color: black !important;
    }
    
    .main-container {
        padding-top: 0;
    }
    
    .hero::before {
        display: none;
    }
    
    .section-title {
        color: black !important;
        -webkit-text-fill-color: black !important;
    }
    
    .controls-panel {
        display: none;
    }
    
    .code-block {
        background: #f5f5f5;
        color: black;
    }
    
    .copy-button {
        display: none;
    }
}