:root{--sans:system-ui, "Segoe UI", Roboto, sans-serif;font:18px/145% var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:#333;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#fff}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;color:#e0e0e0;background:#1a1a2e}}#root{text-align:center;box-sizing:border-box;flex-direction:column;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{margin:0}h1{font-family:var(--sans);font-weight:700}.modal-overlay{z-index:1000;background:#00000080;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal-body{background:#fff;border-radius:12px;width:100%;max-width:420px;padding:2rem;position:relative;box-shadow:0 8px 32px #0003}.modal-close{cursor:pointer;color:#666;background:0 0;border:none;padding:.25rem;font-size:1.5rem;line-height:1;position:absolute;top:.75rem;right:.75rem}.modal-close:hover{color:#333}.modal-title{margin:0 0 .25rem;font-size:1.5rem}.modal-subtitle{color:#888;margin:0 0 1.5rem;font-size:.9rem}.modal-preview{border-radius:8px;margin-bottom:1.5rem;overflow:hidden}.modal-preview img{object-fit:cover;width:100%;height:auto;max-height:300px;display:block}.modal-actions{gap:.75rem;display:flex}.modal-btn{cursor:pointer;border:none;border-radius:8px;padding:.6rem 1.2rem;font-size:.9rem;font-weight:500;transition:background .2s}.modal-btn-primary{color:#fff;background:#4a90a4}.modal-btn-primary:hover{background:#3a7a8e}.modal-btn-danger{color:#fff;background:#e74c3c}.modal-btn-danger:hover{background:#c0392b}@media (prefers-color-scheme:dark){.modal-body{color:#e0e0e0;background:#1e1e2e}.modal-close{color:#aaa}.modal-close:hover{color:#e0e0e0}.modal-subtitle{color:#999}}.japan-map-container{flex-direction:column;align-items:center;min-height:100vh;padding:2rem;display:flex}.map-title{letter-spacing:.05em;margin:0 0 .5rem;font-size:2.5rem;font-weight:700}.map-subtitle{color:#666;margin:0 0 2rem;font-size:1.1rem}.map-wrapper{width:100%;max-width:600px}.japan-map-svg{width:100%;height:auto}.prefecture-path{fill:#e8f4f8;stroke:#4a90a4;stroke-width:1.5px;cursor:pointer;transition:fill .2s,stroke .2s}.prefecture-path.has-image{fill:#a8d8a8;stroke:#5a9a5a}.prefecture-path.hovered{fill:#4a90a4;stroke:#2c5f6e;stroke-width:2px}.prefecture-label{fill:#fff;pointer-events:none;text-shadow:0 1px 2px #0000004d;font-size:11px;font-weight:600}.prefecture-image{pointer-events:none}.prefecture-group{cursor:pointer}.export-btn{color:#fff;cursor:pointer;background:#4a90a4;border:none;border-radius:8px;margin-top:1.5rem;padding:.7rem 2rem;font-size:1rem;font-weight:500;transition:background .2s}.export-btn:hover{background:#3a7a8e}@media (prefers-color-scheme:dark){.map-subtitle{color:#aaa}.prefecture-path{fill:#1a2a3a;stroke:#4a90a4}.prefecture-path.has-image{fill:#2a5a2a;stroke:#5a9a5a}.prefecture-path.hovered{fill:#4a90a4;stroke:#6bc0d6}}