:root{--bg:#f4f5f8;--surface:#fff;--surface-2:#f0f1f5;--line:#e2e4ea;--text:#16181d;--text-2:#5d6270;--text-3:#8c91a0;--accent:#3a6df0;--shadow:0 10px 30px #1418281f;--map-bg:#eceef3;--booth:#fff;--booth-text:#1d2029;--radius:14px;--sidebar-w:340px;--panel-w:400px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,Segoe UI,sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#101216;--surface:#171a20;--surface-2:#1f232b;--line:#2a2f39;--text:#eef0f4;--text-2:#a4aab8;--text-3:#737a89;--accent:#7ea2ff;--shadow:0 10px 30px #00000073;--map-bg:#0c0e12;--booth:#242833;--booth-text:#eef0f4;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}button{font:inherit;color:inherit;cursor:pointer}a{color:var(--accent)}.muted{color:var(--text-2)}.small{font-size:12px}.center{text-align:center}.dot{background:var(--hall);vertical-align:1px;border-radius:50%;width:10px;height:10px;margin-right:8px;display:inline-block}.icon-btn{width:32px;height:32px;color:var(--text-2);background:0 0;border:0;border-radius:8px;flex:none}.icon-btn:hover{background:var(--surface-2)}.app{grid-template-columns:var(--sidebar-w) 1fr;height:100%;display:grid}.sidebar{background:var(--surface);border-right:1px solid var(--line);flex-direction:column;min-height:0;display:flex}.brand-head{align-items:center;gap:12px;padding:18px 18px 12px;display:flex}.brand-head h1{letter-spacing:.02em;margin:0;font-size:17px}.brand-head p{color:var(--text-2);margin:3px 0 0;font-size:12px}.logo{flex:none;gap:2px;width:34px;display:grid}.logo i{border-radius:2px;height:5px}.search{background:var(--surface-2);border:1px solid #0000;border-radius:12px;align-items:center;gap:8px;height:42px;margin:4px 16px 12px;padding:0 6px 0 12px;display:flex}.search:focus-within{border-color:var(--accent);background:var(--surface)}.search span{color:var(--text-3);font-size:18px}.search input{min-width:0;font:inherit;color:var(--text);background:0 0;border:0;outline:0;flex:1;font-size:14px}.search input::-webkit-search-cancel-button{display:none}.hall-tabs{border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:6px;padding:0 16px 12px;display:grid}.hall-tabs button{text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:10px;flex-direction:column;gap:2px;min-width:0;padding:8px 10px;display:flex}.hall-tabs button:hover{background:var(--surface-2)}.hall-tabs button.active{border-color:var(--hall,var(--accent));box-shadow:inset 0 0 0 1px var(--hall,var(--accent));background:color-mix(in srgb, var(--hall,var(--accent)) 9%, var(--surface))}.hall-tabs b{font-size:14px}.hall-tabs small{color:var(--text-2);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.list{flex:1;min-height:0;padding:6px 8px 16px;overflow-y:auto}.group h3{z-index:1;background:var(--surface);color:var(--text-2);letter-spacing:.04em;margin:0;padding:12px 10px 6px;font-size:12px;font-weight:600;position:sticky;top:-6px}.group h3 span{color:var(--text-3);margin-left:4px;font-weight:400}.zone-group h4{color:var(--text-3);margin:8px 10px 2px;font-size:12px;font-weight:500}.row{text-align:left;background:0 0;border:0;border-radius:10px;align-items:center;gap:10px;width:100%;padding:8px 10px;display:flex}.row:hover{background:var(--surface-2)}.row-dot{background:var(--hall);border-radius:50%;flex:none;width:8px;height:8px;margin:0 4px}.row-thumb{object-fit:cover;background:var(--surface-2);border-radius:6px;flex:none;width:38px;height:46px}.row-text{flex-direction:column;flex:1;min-width:0;display:flex}.row-title{text-overflow:ellipsis;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:14px;line-height:1.35;display:-webkit-box;overflow:hidden}.row-sub{color:var(--text-2);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.row-loc{font-variant-numeric:tabular-nums;color:var(--hall);background:color-mix(in srgb, var(--hall) 12%, transparent);border-radius:6px;flex:none;padding:3px 7px;font-size:12px;font-weight:600}.row-loc.lead{text-align:center;min-width:50px}.empty{color:var(--text-2);text-align:center;padding:24px 12px}.tips{padding:10px 12px;font-size:14px;line-height:1.6}.tips ul{margin:4px 0 12px;padding-left:18px}.credits{border-top:1px solid var(--line);color:var(--text-3);padding:10px 16px 14px;font-size:11px;line-height:1.55}.credits p{margin:0}.stage{background:var(--map-bg);flex-direction:column;min-width:0;min-height:0;display:flex;position:relative;container:stage/inline-size}.stage-bar{border-bottom:1px solid var(--line);background:var(--surface);align-items:center;gap:12px;height:52px;padding:0 16px;display:flex}.stage-title{font-size:15px;font-weight:600}.menu-btn{background:var(--surface-2);border:0;border-radius:10px;width:36px;height:36px;font-size:16px;display:none}.mini-tabs{gap:4px;margin-left:auto;display:none}.mini-tabs button{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:5px 8px;font-size:13px;font-weight:600}.mini-tabs button.active{background:var(--hall);border-color:var(--hall);color:#fff}.map-wrap{flex:1;min-height:0;position:relative}.map{touch-action:none;-webkit-user-select:none;user-select:none;cursor:grab;width:100%;height:100%;display:block}.map:active{cursor:grabbing}.hall-floor{fill:color-mix(in srgb, var(--hall) 72%, var(--map-bg))}.hall-inner{fill:color-mix(in srgb, var(--hall) 22%, var(--map-bg))}.plaza rect{fill:color-mix(in srgb, var(--hall) 72%, var(--map-bg))}.plaza text,.door text{fill:var(--text-2);text-anchor:middle;font-size:20px}.door text{text-anchor:inherit;font-size:19px}.door path{fill:var(--hall)}.booth rect{fill:var(--booth);stroke:color-mix(in srgb, var(--hall) 35%, transparent);stroke-width:2px;transition:fill .15s,stroke .15s}.booth[role=button]{cursor:pointer}.booth[role=button]:hover rect{fill:color-mix(in srgb, var(--hall) 14%, var(--booth));stroke:var(--hall)}.booth text{pointer-events:none;fill:var(--booth-text)}.booth-id{font-size:20px;font-weight:800;fill:var(--hall)!important}.booth-name{text-anchor:middle;font-weight:700}.booth-more{font-size:16px;fill:var(--text-3)!important}.booth-small rect{fill:color-mix(in srgb, var(--hall) 8%, var(--booth))}.booth-small{text-anchor:middle;font-size:18px;font-weight:700}.booth-zone rect{fill:color-mix(in srgb, var(--hall) 18%, var(--booth));stroke:color-mix(in srgb, var(--hall) 60%, transparent)}.booth-zone.has-gk rect{fill:color-mix(in srgb, var(--hall) 34%, var(--booth))}.zone-id{text-anchor:middle;font-weight:800;fill:color-mix(in srgb, var(--hall) 80%, var(--booth-text))!important}.zone-badge circle{fill:var(--hall)}.zone-badge text{text-anchor:middle;font-size:15px;font-weight:700;fill:#fff!important}.booth-facility rect{fill:color-mix(in srgb, var(--hall) 10%, var(--surface-2));stroke-dasharray:6 5}.facility-label{text-anchor:middle;font-weight:600;fill:var(--text-2)!important}.booth.is-match rect{stroke:#ffb020;stroke-width:5px}.booth.is-selected rect{stroke:var(--text);stroke-width:6px;animation:1.4s ease-in-out infinite pulse}@keyframes pulse{50%{stroke-width:11px}}.map-tools{flex-direction:column;gap:6px;display:flex;position:absolute;bottom:16px;left:16px}.map-tools button{border:1px solid var(--line);background:var(--surface);width:40px;height:40px;box-shadow:var(--shadow);border-radius:12px;font-size:18px}.overview{flex-direction:column;flex:1;justify-content:center;align-items:center;min-height:0;padding:16px;display:flex}.overview svg{width:min(100%,560px);max-height:calc(100% - 30px)}.ov-n rect{fill:var(--surface-2);stroke:var(--line);stroke-width:2px}.ov-n text,.ov-hall text,.ov-gate text{text-anchor:middle;fill:var(--text-2);font-size:22px;font-weight:800}.ov-hall{cursor:pointer}.ov-hall rect{fill:color-mix(in srgb, var(--hall) 22%, var(--surface));stroke:var(--hall);stroke-width:3px;transition:fill .15s}.ov-hall:hover rect{fill:color-mix(in srgb, var(--hall) 45%, var(--surface))}.ov-hall text{fill:var(--hall);font-size:32px}.ov-gate rect{fill:#f39a2b}.ov-gate text{fill:#fff;font-size:16px}.ov-route{fill:none;stroke:#f39a2b;stroke-width:4px;stroke-dasharray:10 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