/**
 * Tsubottan Japan Map Styles - 8地域タイル形式
 * 地域別工務店数を表示するインタラクティブな日本地図
 */

.ts-japan-map-container {
    max-width: 750px;
    aspect-ratio: 4 / 4.5;
    margin: 0 auto;
}

.ts-map-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    background: #ffffff;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
    padding: 2rem;
    box-sizing: border-box;
}

@media (max-width: 768px) {
    .ts-map-wrapper {
        padding: 1rem;
    }
}

.ts-japan-map-svg {
    width: 100%;
    height: 100%;
    display: block;
    overflow: visible;
}

.ts-region-tile {
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.ts-region-rect {
    transition: all 0.2s ease;
}

.ts-region-tile:hover .ts-region-rect {
    filter: brightness(0.9);
}

.ts-region-name-label {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto',
        'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans',
        'Helvetica Neue', sans-serif;
    font-size: 20px;
    font-weight: 700;
    fill: #ffffff;
    text-anchor: middle;
    pointer-events: none;
    user-select: none;
    text-shadow:
        0 1px 3px rgba(0, 0, 0, 0.6),
        0 0 1px rgba(0, 0, 0, 0.4);
}

.ts-region-count-label {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto',
        'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans',
        'Helvetica Neue', sans-serif;
    font-size: 28px;
    font-weight: 800;
    fill: #ffffff;
    text-anchor: middle;
    pointer-events: none;
    user-select: none;
    text-shadow:
        0 1px 3px rgba(0, 0, 0, 0.6),
        0 0 1px rgba(0, 0, 0, 0.4);
}

.ts-japan-map__sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.ts-japan-map__title {
    text-align: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: #1e293b;
    margin-bottom: 1.5rem;
    margin-top: 0;
}

.ts-japan-map__legend {
    margin-top: 1rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 0.375rem;
    border: 1px solid #e2e8f0;
    text-align: center;
}

.ts-japan-map__legend-text {
    margin: 0;
    font-size: 14px;
    color: #64748b;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto',
        'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans',
        'Helvetica Neue', sans-serif;
}

@media (max-width: 768px) {
    .ts-japan-map-container {
        aspect-ratio: 1 / 1.3;
    }

    .ts-japan-map__title {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }

    .ts-region-name-label {
        font-size: 16px;
    }

    .ts-region-count-label {
        font-size: 22px;
    }
}

@media (max-width: 480px) {
    .ts-japan-map-container {
        aspect-ratio: 1 / 1.5;
    }

    .ts-japan-map__title {
        font-size: 1.125rem;
    }

    .ts-region-name-label {
        font-size: 14px;
    }

    .ts-region-count-label {
        font-size: 18px;
    }

    .ts-map-wrapper {
        padding: 0.75rem;
    }

    .ts-japan-map__legend-text {
        font-size: 0.75rem;
    }
}

@media (prefers-contrast: high) {
    .ts-region-rect {
        stroke-width: 4;
    }
}

@media print {
    .ts-japan-map-container {
        break-inside: avoid;
    }
}