:root{--bg:#f4f6fb;--surface:#fff;--text:#131a2a;--muted:#55607a;--line:#dde3ef;--brand:#2457f5;--brand-ink:#fff;--brand-soft:#e8eeff;--ok:#12925a;--warn-bg:#fff6e0;--warn-line:#f0cf7a;--radius:16px;--shadow:0 1px 2px #131a2a0f, 0 8px 24px #131a2a0f;--font:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace}@media (prefers-color-scheme:dark){:root{--bg:#0d1220;--surface:#161d30;--text:#edf1fb;--muted:#a3adc6;--line:#2a3450;--brand:#6d92ff;--brand-ink:#0b1020;--brand-soft:#1d2a52;--ok:#4fd39a;--warn-bg:#33290f;--warn-line:#6d5620;--shadow:none}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}[dir=rtl] *{letter-spacing:normal}body{background:var(--bg);color:var(--text);font-family:var(--font);margin:0;font-size:17px;line-height:1.6}a{color:var(--brand);text-underline-offset:3px}:focus-visible{outline:3px solid var(--brand);outline-offset:2px;border-radius:6px}.wrap{width:100%;max-width:760px;margin:0 auto;padding:0 16px}.skip{position:absolute;inset-inline-start:-999px}.skip:focus{inset-inline-start:12px;z-index:10;background:var(--surface);padding:8px 12px;top:12px}.site-header{background:var(--surface);border-bottom:1px solid var(--line)}.header-row{align-items:center;height:54px;display:flex}.brand{color:var(--text);align-items:center;gap:8px;font-size:18px;font-weight:700;text-decoration:none;display:inline-flex}.tool-nav{border-top:1px solid var(--line);scrollbar-width:none;overflow-x:auto}.tool-nav::-webkit-scrollbar{display:none}.tool-nav ul{white-space:nowrap;gap:4px;margin:0 auto;padding-top:6px;padding-bottom:6px;list-style:none;display:flex}.tool-nav a{color:var(--muted);border-radius:999px;padding:6px 12px;font-size:15px;text-decoration:none;display:block}.tool-nav 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var(--line);border-radius:12px;overflow:hidden}.map-canvas{background:var(--brand-soft);direction:ltr;width:100%;height:clamp(260px,52vh,420px)}.map-placeholder,.map-loading{color:var(--muted);text-align:center;place-items:center;padding:16px;font-size:15px;display:grid}.map-loading{animation:1.4s ease-in-out infinite pulse}.map-fallback{color:var(--muted);margin:0;padding:16px}.me-dot{background:#2457f5;border:3px solid #fff;border-radius:50%;width:20px;height:20px;box-shadow:0 0 0 2px #2457f559,0 2px 6px #00000059}.pick-pin{width:28px;height:33px;position:relative}.pick-pin:after{content:"";background:#e5484d;border:3px solid #fff;border-radius:50% 50% 50% 0;width:26px;height:26px;position:absolute;top:0;left:1px;transform:rotate(-45deg);box-shadow:0 2px 6px #0006}.map-hint{color:var(--muted);margin:8px 0 0;font-size:14px}.search{margin:0 0 14px}.search label{color:var(--muted);margin-bottom:6px;font-size:14px;display:block}.search-row{gap:8px;display:flex}.search input{border:1px 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