:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.card{padding:2em}#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.map-page[data-v-646ddb84]{position:relative;width:100vw;height:90vh;overflow:hidden}#map-container[data-v-646ddb84]{width:100%;height:100%}.control-panel[data-v-646ddb84]{position:absolute;left:20px;top:20px;z-index:10;background:#ffffffe6;border-radius:8px;padding:10px;box-shadow:0 2px 6px #0000001a;display:flex;flex-direction:column;gap:8px}.control-btn[data-v-646ddb84]{padding:8px 12px;display:flex;align-items:center;gap:8px;cursor:pointer;border-radius:4px;transition:all .2s}.control-btn[data-v-646ddb84]:hover{background:#f0f0f0}.control-btn.active[data-v-646ddb84]{background:#e6f7ff;color:#1890ff}.control-btn svg[data-v-646ddb84]{width:16px;height:16px}.legend[data-v-646ddb84]{position:absolute;right:20px;bottom:20px;z-index:10;background:#ffffffe6;border-radius:8px;padding:12px;box-shadow:0 2px 6px #0000001a}.legend-item[data-v-646ddb84]{display:flex;align-items:center;margin-bottom:6px}.legend-item[data-v-646ddb84]:last-child{margin-bottom:0}.color-box[data-v-646ddb84]{width:16px;height:16px;margin-right:8px;border:1px solid #ddd}