:root{color-scheme:light;font-family:Noto Sans JP,Hiragino Kaku Gothic ProN,sans-serif}*{box-sizing:border-box}body{margin:0;background:#f7f8fa;color:#1f2937}.container{max-width:900px;margin:0 auto;padding:24px}.panel{margin-top:16px;background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:16px}.stack{display:grid;grid-gap:10px;gap:10px}input{width:100%;padding:10px 12px;border:1px solid #d1d5db;border-radius:8px}button{width:-moz-fit-content;width:fit-content;padding:10px 14px;border:0;border-radius:8px;background:#0f766e;color:#fff;cursor:pointer}button:disabled{opacity:.5;cursor:default}.error{color:#b91c1c}.maps-link-wrap{margin-top:12px}.maps-link{color:#0f766e;font-weight:600;text-decoration:none}.maps-link:hover{text-decoration:underline}.result{margin-top:16px;padding:12px;background:#0b1020;color:#c9d1d9;border-radius:8px;overflow:auto}