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:root{--glass: rgba(255, 255, 255, .56);--glass-strong: rgba(255, 255, 255, .72);--stroke: rgba(255, 255, 255, .75);--text: #1d1d1f;--sub: rgba(60, 60, 67, .68);--hair: rgba(60, 60, 67, .13);--fill: rgba(120, 120, 128, .12);--fill-hover: rgba(120, 120, 128, .2);--accent: #0071e3;--shadow: 0 24px 60px rgba(20, 40, 80, .2), 0 2px 8px rgba(20, 40, 80, .08);--thumb: #fff;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,PingFang SC,HarmonyOS Sans SC,Microsoft YaHei UI,Segoe UI,sans-serif}[data-theme=dark]{--glass: rgba(28, 28, 32, .52);--glass-strong: rgba(44, 44, 50, .72);--stroke: rgba(255, 255, 255, .14);--text: #f5f5f7;--sub: rgba(235, 235, 245, .62);--hair: rgba(255, 255, 255, .1);--fill: rgba(120, 120, 128, .24);--fill-hover: rgba(120, 120, 128, .36);--accent: #2997ff;--shadow: 0 24px 60px rgba(0, 0, 0, .5), 0 2px 8px rgba(0, 0, 0, .3);--thumb: rgba(99, 99, 102, .9)}*{box-sizing:border-box;margin:0}html,body{height:100%;overflow:hidden;background:#0b1020;color:var(--text);-webkit-font-smoothing:antialiased}button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}#scene{position:fixed;inset:0;width:100%;height:100%;display:block;outline:none;touch-action:none}#labels{position:fixed;inset:0;pointer-events:none;overflow:hidden}.glass{background:var(--glass);-webkit-backdrop-filter:blur(30px) saturate(190%);backdrop-filter:blur(30px) saturate(190%);border:1px solid var(--stroke);box-shadow:var(--shadow),inset 0 1px #ffffff59;transition:background .6s,border-color .6s,color .6s,box-shadow .6s}.muted{color:var(--sub);font-size:12px}.brand{position:fixed;top:20px;left:20px;display:flex;align-items:center;gap:12px;padding:12px 20px 12px 14px;border-radius:22px;z-index:5}.brand h1{font-size:17px;font-weight:650;letter-spacing:.01em}.brand 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span{display:block;font-size:11.5px;color:var(--sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}.item-price{text-align:right;font-size:13.5px;font-weight:620;font-variant-numeric:tabular-nums}.item-price small{display:block;font-size:10.5px;font-weight:500;color:var(--sub)}.d-scroll{overflow-y:auto;padding:20px;scrollbar-width:thin;scrollbar-color:var(--fill-hover) transparent}.d-head{display:flex;align-items:center;gap:12px}.d-head .badge{width:46px;height:46px;border-radius:14px;font-size:19px}.d-head h2{font-size:21px;font-weight:680;letter-spacing:.01em}.d-head p{font-size:12px;color:var(--sub);margin-top:2px}.close{margin-left:auto;width:30px;height:30px;border-radius:50%;background:var(--fill);display:grid;place-items:center;transition:background .2s;flex:none}.close:hover{background:var(--fill-hover)}.close svg,.dock svg,.btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.d-desc{font-size:13px;line-height:1.65;color:var(--sub);margin:14px 0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:16px}.stat{background:var(--fill);border-radius:14px;padding:10px 10px 9px}.stat small{display:block;font-size:10.5px;color:var(--sub)}.stat b{font-size:13.5px;font-weight:620;font-variant-numeric:tabular-nums}.sec-title{font-size:11.5px;font-weight:600;color:var(--sub);letter-spacing:.04em;margin:4px 2px 8px}.zone{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:14px;background:var(--fill);margin-bottom:6px}.zone i{width:10px;height:10px;border-radius:50%;flex:none;box-shadow:0 0 0 3px #ffffff40}.zone-main{flex:1;min-width:0}.zone-main b{font-size:13.5px;font-weight:600}.zone-main 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small{display:block;color:var(--sub);font-size:11px}.seat-row b{font-size:13.5px;font-variant-numeric:tabular-nums}.seat-row button{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;color:var(--sub)}.seat-row button:hover{background:var(--fill-hover)}.seat-row button svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round}.total{display:flex;justify-content:space-between;align-items:baseline;padding:12px 4px 2px;border-top:1px solid var(--hair);margin-top:10px;font-size:13px;color:var(--sub)}.total b{font-size:22px;font-weight:680;color:var(--text);font-variant-numeric:tabular-nums}@keyframes pop{0%{transform:scale(.92);opacity:0}}.dock{position:fixed;bottom:22px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:4px;padding:6px;border-radius:999px;z-index:5}.dock 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860px){.help-btn{width:36px;height:36px}#guide .g-card{width:calc(100vw - 28px)}}#guide .g-ring.none{box-shadow:0 0 0 9999px #080c186b}.lang-seg button{min-width:44px;justify-content:center;padding:8px 10px;font-size:13px;letter-spacing:.02em}.lang-seg.en .seg-thumb{transform:translate(100%)}@media (max-width: 860px){.lang-seg button{min-width:36px;padding:6px;font-size:12px}}.panel-head h2{white-space:nowrap}.panel-head .muted{white-space:nowrap;text-align:right}.brand .b-short{display:none}@media (max-width: 860px){.brand .b-long{display:none}.brand .b-short{display:inline}.top-right{gap:6px}.lang-seg{padding:4px}.lang-seg .seg-thumb,.lang-seg button.on{display:none}.lang-seg button{min-width:34px;color:var(--text);font-weight:650}}.about-bar{position:fixed;right:190px;bottom:6px;z-index:3;font-size:10px;color:#ffffffd9;text-shadow:0 1px 4px rgba(0,0,0,.5)}.about-bar i{font-style:normal}.about-bar u{text-decoration:none;border-bottom:1px solid rgba(255,255,255,.5)}.about-bar:hover{color:#fff}.sp-credit{margin-top:14px;font-size:11px;letter-spacing:.06em;color:#ffffff73;text-align:center}#about{position:fixed;inset:0;z-index:45;display:grid;place-items:center;padding:16px;background:#080c186b;opacity:0;transition:opacity .3s}#about.on{opacity:1}#about .ab-card{position:relative;width:460px;max-width:100%;max-height:min(78vh,640px);overflow:auto;padding:24px 24px 18px;border-radius:24px;background:var(--glass-strong);transform:scale(.96);transition:transform .35s cubic-bezier(.2,1.3,.4,1)}#about.on .ab-card{transform:none}#about .ab-close{position:absolute;top:14px;right:14px}#about .ab-head{display:flex;align-items:center;gap:12px;margin-bottom:8px}#about .ab-head h3{font-size:17px;font-weight:650}#about .ab-head p{font-size:12px;color:var(--sub);margin-top:2px}#about h4{font-size:13px;font-weight:650;margin:16px 0 5px}#about p a{color:var(--accent);text-decoration:none}#about p{font-size:12.5px;line-height:1.65;color:var(--sub)}#about .ab-sig{margin-top:18px;padding-top:12px;border-top:1px solid var(--hair);font-size:11px;text-align:center}@media (max-width: 860px){.about-bar{position:absolute;left:0;right:0;top:calc(100% + 6px);bottom:auto;padding:5px 0;border-radius:999px;font-size:9.5px;line-height:1.2;text-align:center;white-space:nowrap;color:var(--sub);text-shadow:none;background:var(--glass);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);border:1px solid var(--stroke)}.about-bar i{display:none}.about-bar u{border-bottom:0;color:var(--text);font-weight:600}}#seatBar{display:none}@media (max-width: 860px){body[data-seatcam] .panel.right{transform:translateY(105%);opacity:0;pointer-events:none}body[data-seatcam] #seatBar{display:flex}#seatBar{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:9;align-items:center;gap:10px;padding:9px 9px 9px 14px;border-radius:999px}#seatBar i{flex:none;width:10px;height:10px;border-radius:50%}#seatBar div{flex:1;min-width:0;line-height:1.25}#seatBar b{display:block;font-size:13px;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#seatBar small{font-size:11px;color:var(--sub)}#seatBar button{flex:none;padding:8px 16px;border-radius:999px;background:var(--accent);color:#fff;font-size:13px;font-weight:600}}@media (max-width: 860px) and (orientation: landscape){body[data-seatcam] .panel.right{transform:translate(105%)}#seatBar{left:auto;width:320px}}