/* ==========================================================================
   Japan SVG Map Styles
   ========================================================================== */

/* Map Hero Section */
.map-hero {
    padding-top: 80px;
    padding-bottom: 0;
    background: linear-gradient(135deg, #f9f7f2 0%, #e8f5ec 100%);
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    overflow: hidden;
}

/* Remove margin when new-jobs follows map-hero (home page) */
.map-hero + .new-jobs {
    margin-top: 0;
}

.map-hero-content {
    text-align: center;
    margin-bottom: clamp(0.5rem, 2vh, 2rem);
}

.map-hero h1 {
    font-size: 2.75rem;
    font-weight: 900;
    color: #3d3d3d;
    margin-bottom: 0.75rem;
}

.map-hero p {
    font-size: 1.25rem;
    color: #5a5a5a;
    line-height: 1.8;
}

/* Map Container */
.japan-map-container {
    position: relative;
    width: 100%;
    max-width: min(600px, 50vh);
    margin: 0 auto;
    padding: 1rem;
}

.japan-map-container object,
.japan-map-container svg,
#japanMap {
    width: 100%;
    height: auto;
    max-height: calc(100vh - 300px);
    object-fit: contain;
    display: block;
}

/* Note: Region colors are applied via JavaScript for external SVG compatibility */

/* Map and Tooltip wrapper - side by side on desktop */
.map-hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.map-wrapper {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 2rem;
    width: 100%;
    max-width: 900px;
}

/* Tooltip - fixed position beside map */
.map-tooltip {
    background: rgba(45, 55, 48, 0.97);
    color: #fff;
    padding: 1.25rem 1.5rem;
    border-radius: 16px;
    font-size: 0.875rem;
    pointer-events: auto;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 100;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    width: 280px;
    min-height: 200px;
    flex-shrink: 0;
}

.map-tooltip.visible {
    opacity: 1;
    visibility: visible;
}

/* Region name header */
.map-tooltip .tooltip-region {
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid rgba(90, 158, 111, 0.5);
    color: #7db88d;
}

/* Initial message */
.map-tooltip .tooltip-message {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    line-height: 1.6;
}

/* Prefecture links container */
.map-tooltip .tooltip-prefectures {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Prefecture link */
.map-tooltip .tooltip-pref-link {
    display: inline-block;
    padding: 0.5rem 0.875rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #fff;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.map-tooltip .tooltip-pref-link:hover {
    background: rgba(90, 158, 111, 0.5);
    transform: translateY(-2px);
    border-color: rgba(90, 158, 111, 0.3);
    box-shadow: 0 4px 12px rgba(90, 158, 111, 0.3);
}

/* Inactive prefecture link */
.map-tooltip .tooltip-pref-link.inactive {
    background: rgba(60, 60, 60, 0.4);
    color: rgba(255, 255, 255, 0.35);
    pointer-events: none;
    cursor: default;
    border-color: transparent;
    font-size: 0.8125rem;
}

/* Prefecture Grid (Mobile Fallback & Desktop Secondary) */
.prefecture-list {
    padding: 3rem 0;
    background: #fff;
}

.prefecture-list h2 {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #3d3d3d;
}

.prefecture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1rem;
}

.prefecture-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: #fff;
    border: 2px solid #e5e2d8;
    border-radius: 12px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.prefecture-card.active {
    border-color: #5a9e6f;
    background: #f0faf3;
}

.prefecture-card.active:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(90, 158, 111, 0.2);
    border-color: #4a8a5f;
}

.prefecture-card .prefecture-name {
    font-weight: 600;
    color: #3d3d3d;
    font-size: 1rem;
}

.prefecture-card .job-count {
    font-size: 0.875rem;
    color: #5a9e6f;
    font-weight: 700;
}

.prefecture-card.inactive {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.prefecture-card.inactive .prefecture-name {
    color: #7a7a7a;
}

/* Site Introduction Section */
.site-intro {
    padding: 4rem 0;
    background: #faf8f0;
    text-align: center;
}

.site-intro h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #3d3d3d;
    margin-bottom: 1rem;
}

.site-intro p {
    font-size: 1.0625rem;
    color: #5a5a5a;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Features Section */
.features-section {
    padding: 4rem 0;
    background: #fff;
}

.features-section h2 {
    text-align: center;
    font-size: 1.75rem;
    font-weight: 700;
    color: #3d3d3d;
    margin-bottom: 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    background: #faf8f0;
    border-radius: 16px;
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #5a9e6f, #7db88d);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.feature-icon svg {
    width: 32px;
    height: 32px;
    fill: #fff;
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #3d3d3d;
    margin-bottom: 0.5rem;
}

.feature-card p {
    font-size: 0.9375rem;
    color: #5a5a5a;
    line-height: 1.6;
}

/* Responsive */

/* PC: Viewport-responsive scaling */
@media (min-width: 769px) {
    .map-hero {
        height: 100vh;
        min-height: 550px;
    }

    .map-hero h1 {
        font-size: clamp(1.75rem, 3.5vh, 2.75rem);
        margin-bottom: clamp(0.25rem, 1vh, 0.75rem);
    }

    .map-hero p {
        font-size: clamp(1rem, 1.75vh, 1.25rem);
    }

    .japan-map-container {
        max-width: min(600px, 55vh);
        padding: clamp(0.5rem, 1vh, 1rem);
    }

    .japan-map-container object,
    .japan-map-container svg,
    #japanMap {
        max-height: calc(100vh - 280px);
    }

    .map-tooltip {
        min-height: clamp(150px, 25vh, 200px);
        width: clamp(220px, 25vw, 280px);
    }

    .map-wrapper {
        gap: clamp(1rem, 2vw, 2rem);
    }
}

/* Small height desktops (laptops) */
@media (max-height: 700px) and (min-width: 769px) {
    .japan-map-container {
        max-width: min(400px, 50vh);
    }

    .japan-map-container object,
    .japan-map-container svg,
    #japanMap {
        max-height: calc(100vh - 220px);
    }

    .map-tooltip {
        min-height: 120px;
        padding: 1rem;
    }

    .map-tooltip .tooltip-region {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
        padding-bottom: 0.5rem;
    }
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .map-wrapper {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }

    .map-tooltip {
        width: 100%;
        max-width: 500px;
        min-height: auto;
        order: 2;
    }

    .japan-map-container {
        order: 1;
    }
}

@media (max-width: 768px) {
    .map-hero {
        padding-top: calc(70px + 1rem);
        height: auto;
        min-height: auto;
        padding-bottom: 2rem;
    }

    .map-hero h1 {
        font-size: 2rem;
    }

    .map-hero p {
        font-size: 1.125rem;
    }

    .map-hero-content {
        margin-bottom: 1rem;
    }

    .japan-map-container {
        max-width: 100%;
        padding: 0.5rem;
    }

    .japan-map-container object,
    .japan-map-container svg,
    #japanMap {
        max-height: none;
    }

    .map-tooltip {
        padding: 1rem;
    }

    .map-tooltip .tooltip-region {
        font-size: 1.125rem;
    }

    .prefecture-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .map-hero h1 {
        font-size: 1.75rem;
    }

    .prefecture-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Mobile Bottom Sheet (スマホ用ボトムシート)
   ※元に戻す場合はこのセクション全体を削除
   ========================================================================== */

/* Prevent background scroll when bottom sheet is open */
body.bottom-sheet-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
    touch-action: none;
}

/* Bottom Sheet Overlay */
.bottom-sheet-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    transition: opacity 0.3s ease;
    touch-action: none;
    -webkit-overflow-scrolling: none;
}

.bottom-sheet-overlay.visible {
    opacity: 1;
}

/* Bottom Sheet Container */
.bottom-sheet {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    border-radius: 20px 20px 0 0;
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
    max-height: 60vh;
    overflow: hidden;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
}

.bottom-sheet.visible {
    transform: translateY(0);
}

/* Bottom Sheet Handle */
.bottom-sheet-handle {
    width: 100%;
    padding: 12px 0 8px;
    display: flex;
    justify-content: center;
    cursor: grab;
}

.bottom-sheet-handle::before {
    content: '';
    width: 40px;
    height: 4px;
    background: #ddd;
    border-radius: 2px;
}

/* Bottom Sheet Header */
.bottom-sheet-header {
    padding: 0 1.5rem 1rem;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.bottom-sheet-region {
    font-size: 1.25rem;
    font-weight: 700;
    color: #3d3d3d;
}

/* Close Button */
.bottom-sheet-close {
    width: 32px;
    height: 32px;
    border: none;
    background: #f5f5f5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
    flex-shrink: 0;
}

.bottom-sheet-close:active {
    background: #e0e0e0;
}

.bottom-sheet-close svg {
    width: 18px;
    height: 18px;
    stroke: #666;
    stroke-width: 2;
}

/* Bottom Sheet Content */
.bottom-sheet-content {
    padding: 1rem 1.5rem 2rem;
    overflow-y: auto;
    max-height: calc(60vh - 100px);
}

/* Bottom Sheet Prefecture Links */
.bottom-sheet-prefectures {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.bottom-sheet-pref-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: #f0faf3;
    border: 2px solid #5a9e6f;
    border-radius: 12px;
    color: #3d3d3d;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.bottom-sheet-pref-link:active {
    transform: scale(0.98);
    background: #e0f5e8;
}

.bottom-sheet-pref-link .pref-name {
    font-size: 1rem;
}

.bottom-sheet-pref-link .job-count {
    font-size: 0.875rem;
    color: #5a9e6f;
    font-weight: 700;
}

.bottom-sheet-pref-link.inactive {
    background: #f5f5f5;
    border-color: #ddd;
    color: #999;
    pointer-events: none;
}

.bottom-sheet-pref-link.inactive .job-count {
    color: #bbb;
}

/* Mobile-only: Show bottom sheet elements */
@media (max-width: 768px) {
    .bottom-sheet-overlay,
    .bottom-sheet {
        display: block;
    }

    /* Hide desktop tooltip on mobile when using bottom sheet */
    .map-hero .map-tooltip {
        display: none !important;
    }

    /* Adjust map wrapper for mobile */
    .map-hero .map-wrapper {
        justify-content: center;
    }

    /* Make map larger on mobile since tooltip is removed */
    .map-hero .japan-map-container {
        max-width: 100%;
        padding: 0.5rem;
    }
}