:root{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:#20272c;background:#fafafa;font-synthesis:none;--green:#21796d;--muted:#7d8589;--line:#e6e9e8}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select{touch-action:manipulation}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0;background:none;color:inherit;min-height:44px}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid #83bfb6;outline-offset:3px}input,select,textarea{min-width:0;border:1px solid var(--line);border-radius:12px;padding:12px;background:white;color:inherit;width:100%;outline-color:var(--green)}textarea{min-height:100px;resize:vertical}label{font-size:14px;display:grid;gap:8px;margin:14px 0}h1{font-size:27px;font-weight:550;letter-spacing:-.8px}h2{font-size:20px;font-weight:550}h3{font-size:16px}p{line-height:1.7}small,.muted{color:var(--muted);font-size:13px}.brand{height:88px;display:flex;align-items:center;justify-content:space-between;padding:0 5vw}.brand>a{font-weight:650;letter-spacing:3px;font-size:20px}.brand span{font-size:10px;letter-spacing:2px;display:block;margin-top:5px;color:var(--muted)}.brand .edition{font-size:12px;letter-spacing:1px}#app{max-width:1100px;margin:auto;padding:15px 28px 125px;min-height:calc(100dvh - 88px)}.home{padding-top:clamp(95px,23vh,230px);transition:padding .35s}.home.focused{padding-top:0}.search-wrap{max-width:560px;margin:0 auto 34px;position:relative;z-index:5}.search{display:flex;align-items:center;background:#fff;border:1px solid #e1e4e4;border-radius:40px;padding:6px 10px 6px 23px;box-shadow:0 5px 22px #172a3610}.search input{border:0;background:transparent;padding:10px 0;font-size:18px}.search button[type=submit]{border-left:1px solid var(--line);border-radius:0;padding:0 18px;font-weight:500;white-space:nowrap}.clear{color:#92999d;padding:0 12px}.suggest{background:#fff;position:absolute;top:65px;width:100%;box-shadow:0 15px 35px #12262b13;border-radius:18px;padding:8px;border:1px solid var(--line)}.suggest button{width:100%;display:flex;justify-content:space-between;text-align:left;padding:12px;border-radius:10px}.suggest button:hover{background:#f2f6f5}.carousel{overflow-x:auto;scrollbar-width:none;display:flex;gap:20px;max-width:850px;margin:35px auto 0;padding:15px 5px 30px;mask-image:linear-gradient(to right,transparent,#000 5%,#000 95%,transparent)}.carousel .venue-card{flex:0 0 220px}.venue-card{text-align:center;display:block;border-radius:22px;padding:14px 10px;transition:transform .2s}.venue-card:hover{transform:translateY(-5px);background:#f3f6f5}.venue-card strong{display:block;font-size:16px;font-weight:500;margin-top:13px}.venue-card small{display:block;margin-top:7px}.venue-icon{width:100%;height:150px;object-fit:contain}.venue-card svg{width:100%;height:150px;overflow:visible}.venue-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.letter{font-size:13px;color:#8b9498;margin:25px 0 8px;padding-bottom:10px;border-bottom:1px solid var(--line);letter-spacing:2px}.index{display:flex;gap:8px;position:sticky;top:0;background:#fafafae6;z-index:3}.index a{padding:12px}.page-head{display:flex;align-items:center;justify-content:space-between;margin:25px 0}.badge{font-size:11px;border-radius:30px;background:#edf4f1;color:var(--green);padding:6px 10px;display:inline-block}.empty{text-align:center;padding:60px 15px;color:var(--muted);line-height:1.8}.empty h2{color:#343e43}.empty svg{max-width:200px}.primary,.secondary,.danger{padding:11px 20px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:14px}.primary{background:#202b2c;color:#fff}.secondary{background:#edf1ef;color:#394a47}.danger{background:#fff0ed;color:#ae4232}button:disabled{opacity:.5;cursor:wait}.actions{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.panel{padding:25px;background:#fff;border:1px solid var(--line);border-radius:22px}.narrow{max-width:500px;margin:35px auto}.stack{display:grid;gap:15px}.back{font-size:13px;color:var(--muted)}#nav{position:fixed;bottom:max(20px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:min(440px,calc(100% - 36px));height:78px;border-radius:45px;background:#10141e;display:flex;align-items:center;padding:8px;z-index:20;box-shadow:0 12px 40px #17202a18}#nav a{color:#b9bdc8;width:25%;height:62px;border-radius:35px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:10px;letter-spacing:.5px}#nav a.active{background:#fff;color:#1d282b}#nav svg{width:23px;height:23px;stroke:currentColor;fill:none;stroke-width:1.6}.scene-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:22px}.viewer{position:relative;border:1px solid var(--line);background:#f5f7f6;border-radius:24px;min-width:0;height:490px;overflow:hidden}.viewer canvas{width:100%;height:100%;display:block;touch-action:none}.scene-label{position:absolute;top:18px;left:18px;right:18px;pointer-events:none;display:flex;justify-content:space-between;align-items:center}.scene-label b{font-size:13px;font-weight:500;background:#ffffffd9;padding:8px 12px;border-radius:20px}.scene-status{position:absolute;inset:0;display:grid;place-content:center;text-align:center;background:#f4f7f5dc;padding:20px}.viewer-controls{position:absolute;bottom:16px;left:16px;display:flex;gap:6px}.viewer-controls button{border-radius:12px;background:#ffffffdf;padding:0 14px;box-shadow:0 1px 5px #0001}.scene-help{font-size:11px;color:#89928e;text-align:right;margin-top:8px}.areas{display:grid;gap:8px}.areas button{text-align:left;border:1px solid var(--line);border-radius:12px;padding:12px}.areas button.selected{border-color:#21796d;background:#eef6f2}.seat-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px}.photo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.photo-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;text-align:left}.photo-card img{width:100%;height:230px;object-fit:cover;display:block}.photo-card .caption{padding:14px}.photo-card strong,.photo-card small{display:block;margin-bottom:6px}.photo-card button{padding:0;width:100%;text-align:left}.photo-card .actions{margin:0 14px 14px}.photo-detail{max-width:100%;max-height:60vh;object-fit:contain;display:block;margin:auto}.preview-strip{display:flex;gap:8px;overflow:auto;margin:12px 0}.preview-strip img{height:95px;border-radius:10px}.section-note{font-size:13px;color:var(--muted);line-height:1.7}.admin-top{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.admin-tabs{display:flex;gap:8px;margin:25px 0;flex-wrap:wrap}.admin-tabs button{padding:10px 20px;border-radius:24px;background:#edf0ef}.admin-tabs .selected{background:#202b2c;color:#fff}.admin-grid{display:grid;grid-template-columns:280px minmax(0,1fr);gap:20px}.admin-list{display:grid;align-content:start;gap:8px}.admin-item{padding:15px;text-align:left;border:1px solid var(--line);background:white;border-radius:13px}.admin-item.selected{border-color:var(--green)}.admin-item small{display:block;margin-top:5px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.check{display:flex;align-items:center;gap:10px}.check input{width:auto}.version{border:1px solid var(--line);border-radius:15px;padding:18px;margin:15px 0}.version h3{margin:0 0 8px}details{margin:18px 0}summary{cursor:pointer;padding:12px 0;font-size:14px}code{overflow-wrap:anywhere;font-size:12px}.mono{font-family:ui-monospace,monospace;font-size:12px;min-height:240px}.row{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 0;border-bottom:1px solid var(--line)}.error{color:#ac463a;font-size:14px;line-height:1.7}.success{color:var(--green)}#toast{position:fixed;top:25px;left:50%;transform:translateX(-50%);z-index:100;background:#202b2c;color:white;border-radius:15px;padding:14px 24px;max-width:90vw;display:none;font-size:14px}dialog{border:1px solid var(--line);border-radius:24px;width:min(600px,calc(100vw - 28px));max-height:85dvh;padding:26px;color:#20272c}dialog::backdrop{background:#13242170;backdrop-filter:blur(3px)}dialog .close{float:right;font-size:23px;margin:-10px -5px 0 10px}progress{width:100%;accent-color:var(--green)}.hint{font-size:11px;color:#9ba39f;text-align:center;margin-top:25px}.filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}.filter input,.filter select{flex:1;min-width:130px}.spacer{margin-top:30px}.loader{padding:80px 20px;text-align:center;color:var(--muted)}@media(min-width:1200px){.home .carousel{margin-top:55px}.home .venue-icon,.home .venue-card svg{height:170px}}@media(max-width:767px){.brand{height:64px;padding:0 24px}.brand .edition{display:none}.brand>a{font-size:16px}.brand span{font-size:8px}#app{padding:14px 18px 120px;min-height:calc(100dvh - 64px)}.home{padding-top:clamp(110px,25vh,230px)}.search{padding-left:18px}.search input{font-size:16px}.search button[type=submit]{padding:0 12px}.carousel{margin-top:35px;gap:5px;margin-left:-18px;margin-right:-18px}.carousel .venue-card{flex-basis:175px}.venue-card svg,.venue-icon{height:125px}.venue-card strong{font-size:14px}.venue-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.scene-layout{grid-template-columns:1fr;gap:15px}.viewer{height:370px}.scene-layout>.panel{padding:18px}.photo-grid{gap:10px}.photo-card img{height:170px}.photo-card .caption{padding:10px}.photo-card strong{font-size:13px}.photo-card small{font-size:11px}.admin-grid{grid-template-columns:1fr}.admin-list{grid-template-columns:1fr 1fr;max-height:230px;overflow:auto}.panel{padding:18px}.form-grid{grid-template-columns:1fr}.page-head h1{font-size:23px}.scene-label{top:12px;left:12px;right:12px}.scene-label b{font-size:11px}.brand .edition{display:none}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.scene-layout>div,.scene-layout>aside,.admin-grid>div{min-width:0}.viewer canvas{max-width:100%}@media(max-width:767px){.scene-layout{grid-template-columns:minmax(0,1fr)}}

.venue-page .search-wrap{margin-bottom:12px}.venue-page .page-head{margin:10px 0}.venue-page h1{margin:12px 0}.venue-page .back{min-height:30px}.venue-page #scene-content>label{margin:10px 0}.venue-page .viewer{height:460px}@media(max-width:767px){.venue-page .viewer{height:340px}.venue-page .page-head{margin:4px 0}.venue-page h1{font-size:21px}}
#icon-preview{max-width:240px;margin:auto}#icon-preview.crop img{width:180px;height:180px;object-fit:cover}
[hidden]{display:none!important}

.scene-navigation{position:absolute;left:12px;bottom:12px;z-index:3;display:flex;flex-direction:column;align-items:flex-start;gap:5px;max-width:calc(100% - 130px);pointer-events:none}.scene-navigation-buttons{display:flex;background:#fff;border:1px solid #dce1e6;border-radius:7px;overflow:hidden;pointer-events:auto}.scene-navigation button{font:inherit;font-size:12px;min-height:32px;padding:5px 10px;border:0;border-radius:0;background:white;color:#344552;cursor:pointer}.scene-navigation button[aria-pressed=true]{background:#263746;color:#fff}.scene-navigation button:disabled{opacity:.4;cursor:default}.scene-navigation-hint{font-size:10px;line-height:1.5;color:#526575;background:#ffffffe8;padding:3px 5px;border-radius:4px;overflow-wrap:anywhere}@media(max-width:600px){.scene-navigation{left:8px;bottom:8px}.scene-navigation button{min-height:34px;padding:6px 11px}}
.scene-hide-zone-labels{display:flex!important;flex-direction:row!important;align-items:center;gap:5px!important;margin:0!important;background:#fffffff0;padding:4px 6px;border:1px solid #dce1e6;border-radius:5px;font-size:11px!important;color:#344552;pointer-events:auto;cursor:pointer}.scene-hide-zone-labels input{width:14px!important;height:14px!important;min-height:14px;margin:0;accent-color:#263746}

.venue-page .scene-navigation{bottom:calc(112px + env(safe-area-inset-bottom));left:12px;max-width:120px}