:root{--ink: #1a1f1c;--ink-soft: #3d4640;--paper: rgba(247, 244, 238, .92);--paper-solid: #f7f4ee;--accent: #0d7a5f;--accent-deep: #065f4a;--bubble-bg: rgba(255, 252, 246, .94);--bubble-border: rgba(26, 31, 28, .12);--danger: #b42318;--shadow: 0 8px 28px rgba(26, 31, 28, .14);--font: "DM Sans", "Noto Sans SC", system-ui, sans-serif;--radius: 14px}*,*:before,*:after{box-sizing:border-box}html,body,#app{margin:0;height:100%;width:100%;overflow:hidden;font-family:var(--font);color:var(--ink);background:#d8e0d6}#map{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0}.chrome{position:absolute;z-index:5;top:0;left:0;right:0;padding:max(12px,env(safe-area-inset-top)) 14px 0;display:flex;flex-direction:column;gap:10px;pointer-events:none}.chrome>*{pointer-events:auto}.brand-bar{display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{margin:0;font-size:clamp(1.35rem,4vw,1.75rem);font-weight:700;letter-spacing:-.03em;color:var(--ink);text-shadow:0 1px 0 rgba(255,255,255,.6)}.brand span{display:block;font-size:.72rem;font-weight:500;letter-spacing:.04em;color:var(--ink-soft);margin-top:2px}.status-pill{padding:8px 12px;border-radius:999px;background:var(--paper);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-size:.78rem;color:var(--ink-soft);box-shadow:var(--shadow);max-width:52vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.level-switch{display:inline-flex;align-self:flex-start;padding:4px;gap:2px;border-radius:999px;background:var(--paper);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow)}.level-switch button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--ink-soft);font:inherit;font-size:.85rem;font-weight:500;padding:8px 14px;border-radius:999px;cursor:pointer;transition:background .2s ease,color .2s ease,transform .15s ease}.level-switch button:hover{color:var(--ink)}.level-switch button.is-active{background:var(--accent);color:#fff}.level-switch button:active{transform:scale(.96)}.fab-compose{position:absolute;z-index:5;right:16px;bottom:max(20px,env(safe-area-inset-bottom));-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;width:56px;height:56px;border-radius:50%;background:var(--accent);color:#fff;font-size:1.6rem;line-height:1;cursor:pointer;box-shadow:0 10px 30px #0d7a5f59;transition:transform .15s ease,background .2s ease}.fab-compose:hover{background:var(--accent-deep)}.fab-compose:active{transform:scale(.94)}.bubble-wrap{width:248px;height:auto;overflow:visible;pointer-events:auto}.bubble-marker{position:relative;box-sizing:border-box;width:248px;padding:12px 14px 10px;border-radius:18px;background:var(--bubble-bg);border:1px solid var(--bubble-border);box-shadow:var(--shadow);color:var(--ink);font-size:13px;line-height:1.45;cursor:pointer;transform-origin:50% 100%;animation:bubble-in .45s cubic-bezier(.22,1,.36,1) both;-webkit-user-select:none;user-select:none;white-space:normal;writing-mode:horizontal-tb;word-break:break-word;overflow-wrap:break-word}.bubble-marker.is-leaving{animation:bubble-out .35s ease forwards;pointer-events:none}.bubble-marker.is-pulse{animation:bubble-pulse .45s ease}.bubble-marker:after{content:"";position:absolute;left:50%;bottom:-7px;width:14px;height:14px;background:var(--bubble-bg);border-right:1px solid var(--bubble-border);border-bottom:1px solid var(--bubble-border);transform:translate(-50%) rotate(45deg);border-radius:0 0 3px}.bubble-text{display:block;width:100%;margin:0;white-space:normal;writing-mode:horizontal-tb;word-break:break-word;overflow-wrap:break-word}.bubble-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px;font-size:11px;color:var(--ink-soft);white-space:nowrap}.bubble-actions{display:flex;flex-wrap:nowrap;align-items:center;gap:4px;margin-top:8px;padding-top:8px;border-top:1px solid rgba(26,31,28,.06)}.bubble-actions button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;flex:0 0 auto;background:#0d7a5f14;color:var(--ink);font:inherit;font-size:12px;line-height:1;padding:5px 8px;border-radius:999px;cursor:pointer;white-space:nowrap}.bubble-actions button:hover{background:#0d7a5f29}@keyframes bubble-in{0%{opacity:0;transform:translateY(10px) scale(.92)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes bubble-out{to{opacity:0;transform:translateY(-8px) scale(.9)}}@keyframes bubble-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.04)}}.composer-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:20;background:#1a1f1c59;display:flex;align-items:flex-end;justify-content:center;opacity:0;pointer-events:none;transition:opacity .2s ease}.composer-overlay.is-open{opacity:1;pointer-events:auto}.composer-panel{width:min(480px,100%);background:var(--paper-solid);border-radius:20px 20px 0 0;padding:18px 18px max(18px,env(safe-area-inset-bottom));box-shadow:0 -12px 40px #1a1f1c33;transform:translateY(24px);transition:transform .25s cubic-bezier(.22,1,.36,1)}.composer-overlay.is-open .composer-panel{transform:translateY(0)}.composer-panel h2{margin:0 0 4px;font-size:1.1rem}.composer-hint{margin:0 0 12px;font-size:.78rem;color:var(--ink-soft)}.composer-panel textarea{width:100%;min-height:96px;resize:vertical;border:1px solid var(--bubble-border);border-radius:12px;padding:12px;font:inherit;font-size:.95rem;background:#fff;color:var(--ink)}.composer-panel textarea:focus{outline:2px solid rgba(13,122,95,.35);border-color:var(--accent)}.composer-error{min-height:1.2em;margin:8px 0 0;font-size:.8rem;color:var(--danger)}.composer-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}.composer-actions button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;font:inherit;font-weight:500;padding:10px 16px;border-radius:999px;cursor:pointer}.composer-actions .btn-ghost{background:transparent;color:var(--ink-soft)}.composer-actions .btn-primary{background:var(--accent);color:#fff}.composer-actions .btn-primary:disabled{opacity:.5;cursor:not-allowed}.toast{position:absolute;z-index:30;left:50%;bottom:max(96px,calc(env(safe-area-inset-bottom) + 80px));transform:translate(-50%) translateY(12px);padding:10px 16px;border-radius:999px;background:var(--ink);color:#fff;font-size:.85rem;opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease;max-width:min(90vw,360px);text-align:center}.toast.is-show{opacity:1;transform:translate(-50%) translateY(0)}.amap-logo,.amap-copyright{opacity:.55!important}.amap-marker-content{white-space:normal!important;writing-mode:horizontal-tb!important}