*{box-sizing:border-box} :root{font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;color:#253b35;background:#f6f8f7;font-synthesis:none;letter-spacing:0} body{margin:0;overflow:hidden}button,input{font:inherit}button{border:0;cursor:pointer;color:inherit;background:transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap}button:focus-visible,label:has(input:focus-visible){outline:2px solid #317563;outline-offset:3px}button:hover{background:#e9efec}svg{width:18px;height:18px;flex-shrink:0}h1,h2,h3,p{margin:0}.header{height:84px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #dfe6e2;background:#fff;position:relative;z-index:5}.brand{display:flex;gap:13px;align-items:center}.brand-mark{display:grid;place-items:center;width:44px;height:44px;background:#245849;color:#fff;border-radius:6px}.brand-mark svg{width:25px;height:25px}h1{font-size:21px;font-weight:650}.brand p{font-size:10px;color:#83938c;margin-top:7px}.brand p span{margin:0 9px;color:#c2ccc6}.header-actions{display:flex;align-items:center;gap:12px}.header-actions button{height:36px;padding:0 12px;border:1px solid #dfe7e2;border-radius:5px;font-size:12px}.header-actions .icon{padding:0;width:36px}.edition{font-size:11px;color:#83938c;margin-right:12px}.edition>span,.scene-badge>span{display:inline-block;width:6px;height:6px;background:#539577;border-radius:50%;margin-right:6px}.workspace{height:calc(100dvh - 84px);display:flex}aside{width:248px;flex-shrink:0;background:#fff;border-right:1px solid #dfe6e2;padding:29px 19px 18px;display:flex;flex-direction:column;z-index:4;overflow:auto}.eyebrow{font-size:9px;color:#82968a;font-weight:600}.sidebar-title h2{font-size:20px;margin-top:9px}.sidebar-title{display:flex;justify-content:space-between}.section-caption{display:flex;justify-content:space-between;font-size:11px;color:#98a39c;margin:28px 9px 12px}.section-caption span{font-size:10px}#zones{display:flex;flex-direction:column;gap:5px}.zone{width:100%;padding:12px 10px;text-align:left;justify-content:flex-start;border-radius:5px;min-height:51px;border:1px solid transparent}.zone.active{background:#ecf3ef;border-color:#dbe9df}.zone-number{font-size:11px;color:#93a29a;align-self:flex-start;margin-top:3px;width:22px}.zone-name{font-size:12px;font-weight:600;display:block}.zone-sub{font-size:10px;color:#91a097;display:block;margin-top:4px}.zone svg{width:13px;height:13px;margin-left:auto;color:#90a197}.selection{border-top:1px solid #e5ebe7;padding:20px 10px 12px;margin-top:22px}.selection h3{font-size:14px;margin:8px 0}.selection>p:last-child{font-size:11px;color:#829087;line-height:1.9}.project-note{margin-top:auto;padding:20px 7px 0;display:flex;gap:7px;align-items:flex-start;color:#91a096;font-size:10px;line-height:1.9}.project-note svg{width:13px;height:13px;margin-top:3px}#scene-wrap{position:relative;flex:1;min-width:0;overflow:hidden;background:#eef2ef}#scene,#labels{position:absolute;inset:0}#scene canvas{display:block;width:100%;height:100%;touch-action:none}#labels{pointer-events:none;overflow:hidden}.label{position:absolute;top:0;left:0;background:#244f45ee;color:#fff;padding:7px 10px;border:1px solid #ffffff75;border-radius:4px;font-size:10px;line-height:1.5;box-shadow:0 2px 6px #14352915;pointer-events:auto;white-space:nowrap;transform:translate(-50%,-100%);cursor:pointer}.label:after{content:"";position:absolute;bottom:-6px;left:50%;width:1px;height:6px;background:#65857b}.label small{font-size:8px;color:#cadbd4;display:block}.label.room{background:#fcfffcf2;color:#52705e;border:1px solid #cad8ce}.label.selected{background:#b26944;color:white}.scene-heading{position:absolute;top:28px;left:30px;pointer-events:none}.scene-heading h2{font-size:25px;margin-top:8px;font-weight:550}.scene-heading>p:last-child{font-size:11px;color:#8a9991;margin-top:8px}.scene-badge{position:absolute;right:28px;top:30px;font-size:10px;color:#809289;background:#ffffff9c;padding:7px 10px;border:1px solid #dfe7e0;border-radius:4px}.view-tools{position:absolute;right:25px;top:42%;background:#ffffffed;border:1px solid #dfe7e0;border-radius:6px;padding:5px;display:flex;flex-direction:column;box-shadow:0 5px 16px #35564408}.icon{width:36px;height:36px;border-radius:4px}.divider{height:1px;margin:3px 7px;background:#dfe7e0}.north{position:absolute;right:33px;bottom:116px;color:#728a7d;display:flex;flex-direction:column;align-items:center;gap:6px;font-size:11px}.north svg{width:26px;height:26px;transform:rotate(-25deg)}.north small{font-size:8px}.legend{position:absolute;left:30px;bottom:102px;display:flex;gap:16px;font-size:9px;color:#87978b}.legend span{display:flex;align-items:center;gap:5px}.legend b{width:6px;height:6px;border-radius:1px}.sage{background:#59947b}.amber{background:#d6b461}.coral{background:#c58c78}.toolbar{position:absolute;bottom:20px;left:24px;right:24px;display:flex;align-items:center;gap:10px;padding:9px 12px;background:#ffffffed;border:1px solid #dce5de;border-radius:7px;box-shadow:0 8px 30px #3857430b;min-height:58px}.toolbar button{height:36px;padding:0 13px;border-radius:4px;font-size:11px}.segmented{display:flex;gap:3px;background:#f1f5f2;padding:3px;border-radius:5px}.segmented button{height:32px;padding:0 13px;color:#87958b}.segmented button.active{background:#fff;color:#2d614f;box-shadow:0 1px 4px #233c2b12}.toolbar-divider{width:1px;height:24px;background:#e2e9e3;margin:0 2px}.toggle{display:flex;align-items:center;gap:6px;cursor:pointer;color:#819287;font-size:11px;padding:7px 3px;white-space:nowrap}.toggle input{appearance:none;width:12px;height:12px;border:1px solid #bfcfc3;border-radius:3px;margin:0}.toggle input:checked{background:#36715a;border-color:#36715a;box-shadow:inset 0 0 0 2px #fff}.toggle:has(input:checked){color:#3c6651}.toggle svg{width:15px;height:15px}.toolbar .tour{margin-left:auto;background:#2f6350;color:#fff;padding:0 15px}.toolbar .tour:hover{background:#224d3d}.mobile-only{display:none}#loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:13px;padding:16px 24px;background:white;border-radius:6px}#tour-status{position:absolute;bottom:104px;left:50%;transform:translateX(-50%);font-size:11px;background:#315b4cec;color:white;padding:9px 15px;border-radius:4px}dialog{max-width:1200px;width:92vw;border:1px solid #dce6dd;border-radius:7px;padding:0;background:white;color:#294a39}dialog::backdrop{background:#1b352d99;backdrop-filter:blur(4px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid #e2e9e3}.dialog-header h2{font-size:17px}.dialog-header p{font-size:11px;color:#8a998f;margin-top:5px}.plan-image{max-height:78dvh;overflow:auto;padding:14px}.plan-image img{display:block;width:100%;height:auto}#toast{position:fixed;bottom:95px;left:50%;transform:translateX(-50%);background:#224b3eee;color:white;padding:12px 20px;border-radius:5px;font-size:12px;z-index:20;max-width:90vw}
@media(min-width:1600px){aside{width:270px;padding-left:25px;padding-right:25px}.zone{padding-top:14px;padding-bottom:14px}.toolbar{left:40px;right:40px;gap:20px}.toolbar button{padding-left:20px;padding-right:20px}}
@media(max-height:800px) and (min-width:761px){aside{padding-top:20px}.section-caption{margin-top:20px}.zone{padding:8px 10px;min-height:44px}.selection{margin-top:15px;padding-top:14px}.project-note{padding-top:10px}}
@media(max-width:1100px){aside{width:215px;padding-left:13px;padding-right:13px}.toolbar{gap:6px;padding:8px;left:15px;right:15px}.toolbar button{padding:0 9px}.toggle svg{display:none}.header{padding:0 20px}.edition{display:none}}
@media(max-width:760px){.header{height:70px;padding:0 14px}.brand{gap:9px}.brand-mark{width:34px;height:36px}.brand-mark svg{width:22px;height:22px}h1{font-size:16px}.brand p{font-size:8px;margin-top:5px}.brand p span{margin:0 3px}.header-actions{gap:5px}.header-actions button{padding:0 8px;height:32px}.header-actions button span{display:none}.header-actions .icon{width:31px}.header-actions svg{width:16px;height:16px}.workspace{height:calc(100dvh - 70px)}aside{position:absolute;left:0;top:70px;bottom:0;width:260px;transform:translateX(-100%);transition:transform .2s;box-shadow:10px 0 40px #24413120}aside.open{transform:translateX(0)}.mobile-only{display:flex}.scene-heading{top:23px;left:18px}.scene-heading h2{font-size:22px}.scene-heading .eyebrow{font-size:8px}.scene-heading>p:last-child{font-size:10px}.scene-badge{top:24px;right:14px;font-size:9px;padding:6px 8px}.zones-trigger{position:absolute;top:110px;left:18px;background:#ffffffde;border:1px solid #dbe4dd;border-radius:4px;padding:8px 10px;font-size:11px}.zones-trigger svg{width:15px;height:15px}.view-tools{right:13px;top:39%;padding:3px}.view-tools .icon{width:30px;height:34px}.north{right:22px;bottom:165px}.legend{left:17px;bottom:150px;gap:9px;font-size:8px}.toolbar{bottom:12px;left:12px;right:12px;display:grid;grid-template-columns:repeat(3,1fr) auto;gap:6px;padding:9px;min-height:112px}.segmented{grid-column:1/-1;justify-content:stretch}.segmented button{flex:1;font-size:11px}.toolbar-divider{display:none}.toggle{justify-content:center;font-size:10px;gap:5px;padding:4px 0}.toolbar .tour{padding:0 10px;font-size:10px;height:32px}.tour svg{width:14px;height:14px}.label{font-size:9px;padding:5px 7px}.label small{font-size:7px}#tour-status{bottom:185px;max-width:85%;white-space:nowrap}.dialog-header{padding:12px 14px}.dialog-header h2{font-size:14px}.plan-image{padding:6px;overflow:auto}.plan-image img{min-width:800px}#toast{bottom:150px}.selection{margin-top:12px}.zone{padding:8px 10px;min-height:43px}.section-caption{margin-top:18px}}
.label{flex-direction:column;gap:0}
.view-tools{top:35%;align-items:center}.view-tools .divider{width:22px}.pan-button{flex-direction:column;gap:3px;width:40px;padding:6px 0;border-radius:4px;font-size:10px}.pan-button[aria-pressed="true"]{background:#2f6350;color:#fff}.pan-mode #scene canvas{cursor:grab}.pan-mode #scene canvas:active{cursor:grabbing}.pan-mode .label{pointer-events:none}#gesture-hint{position:absolute;left:30px;bottom:122px;font-size:10px;color:#718579;pointer-events:none;background:#f4f8f3cc;padding:5px 7px;border-radius:4px}#share-dialog{max-width:400px}.share-body{padding:18px 22px 24px;text-align:center}.share-body #share-qr{background:#fff;padding:24px;width:304px;max-width:100%;margin:0 auto 12px;min-height:200px}.share-body #share-qr img,.share-body #share-qr canvas{max-width:100%;height:auto}.share-body>p{font-size:12px;line-height:1.8;color:#64816d}.share-body input{width:100%;margin:12px 0;padding:10px 8px;border:1px solid #dbe5dc;border-radius:4px;background:#f5f8f4;color:#3b634c;text-align:center;font-size:12px}.share-actions{display:flex;justify-content:center;gap:10px;margin:0 0 14px}.share-actions button{padding:10px 12px;border-radius:4px;border:1px solid #dce5de;font-size:12px}.share-actions button:last-child{background:#2f6350;color:#fff}.share-body .share-help{font-size:11px;color:#87998b}#share-dialog .dialog-header h2{font-size:16px}
@media(max-width:760px){.header-actions{gap:4px}.header-actions button{padding:0 6px}.brand p{font-size:7px}.brand{gap:7px}h1{font-size:15px}.view-tools{top:34%}.pan-button{width:32px;font-size:9px;padding:5px 0}#gesture-hint{left:15px;bottom:171px;max-width:calc(100% - 82px);font-size:9px;padding:4px 6px}#share-dialog{width:94vw;max-height:92dvh}.share-body{padding:12px 18px 18px}}
@media(max-height:500px){.header{height:56px;padding:0 16px}.brand-mark{width:32px;height:32px}h1{font-size:16px}.brand p{font-size:8px;margin-top:3px}.workspace{height:calc(100dvh - 56px)}aside{position:absolute;left:0;top:56px;bottom:0;width:250px;transform:translateX(-100%);transition:transform .2s;box-shadow:10px 0 40px #24413120}aside.open{transform:translateX(0)}.mobile-only{display:flex}.scene-heading{top:12px;left:18px}.scene-heading h2{font-size:17px;margin-top:0}.scene-heading .eyebrow,.scene-heading>p:last-child,.scene-badge,.legend{display:none}.zones-trigger{position:absolute;top:47px;left:18px;background:#fff;border:1px solid #dbe4dd;border-radius:4px;padding:6px 9px;font-size:10px}.zones-trigger svg{width:14px;height:14px}.view-tools{top:18%;right:14px}.view-tools .icon{width:30px;height:30px}.toolbar{display:flex;left:12px;right:12px;bottom:8px;min-height:48px;padding:6px;gap:7px}.segmented{flex:1}.segmented button{flex:1}.toolbar .tour{margin-left:auto}.toggle{padding:6px}.north{bottom:70px;right:23px}.north small{display:none}#tour-status{bottom:70px}.project-note{margin-top:8px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media(max-height:500px){#gesture-hint{top:47px;bottom:auto;left:95px;font-size:9px}.view-tools{top:12%}.share-body #share-qr{width:212px;padding:18px}.pan-button{padding:3px 0;font-size:9px}.pan-button svg{width:14px;height:14px}}