@font-face{font-family:"Jinwei WenKai";src:url("fonts/jinwei-wenkai.woff2?v=20260919-mobile-v5") format("woff2");font-style:normal;font-weight:400;font-display:swap}
:root{--ink:#f5f5e9;--accent:#78dfdb;--paper:#12332ddd;--line:#c4f9f14a;--muted:#c3d7ce;--glass:linear-gradient(140deg,#eafff329,#183e397a 55%,#082a2994);--hand:"Jinwei WenKai","KaiTi","STKaiti","Microsoft YaHei",serif;--glass-shadow:inset 0 1px 0 #edfff078,0 7px 24px #001c2840}
body,button,a,input,dialog,.pnlm-container{font-family:var(--hand)}
button,input{font-synthesis:none}button{color:var(--ink);background:#123d3d70;border-color:var(--line)}button:hover{background:#3671689e;color:#fff}button[aria-pressed=true]{background:linear-gradient(135deg,#a9ffeb4d,#16898078);border-color:#b4fff1;color:#fff}.heading h1{font-weight:400;font-size:30px;letter-spacing:2px}.heading .eyebrow,.eyebrow{color:#cfebd5}.heading p:last-child{color:#e1ece0}.heading>div{border-color:#dbfff067}.heading>div,.page-links a,.page-links button,.segmented,.building-shelf,.view-tools button,.building-marker button,.model-building-label{background:var(--glass);color:var(--ink);border:1px solid var(--line);backdrop-filter:blur(10px) saturate(1.15);-webkit-backdrop-filter:blur(10px) saturate(1.15);box-shadow:var(--glass-shadow);text-shadow:0 1px 5px #062f33;border-radius:10px}
.page-links a:hover,.page-links button:hover,.building-marker button:hover,.model-building-label:hover{background:#246c679c;color:#fff}.scene-controls .segmented{padding:4px}.scene-controls button{font-size:15px}.building-shelf{padding:15px}.shelf-heading{font-size:16px}.shelf-heading small{font-size:11px;color:#e2eadd}.building-buttons button{font-size:16px;min-height:37px;background:#17494666;border-color:#b4f4e457}.plan-groups button{color:#f5f5e9;background:#133c3d61;border-color:#b4f4e457;border-radius:8px}.plan-groups button strong{font-size:19px;font-weight:400}.plan-groups button span{font-size:11px}.shelf-note{font-size:11px;color:#e2eadd}.building-marker button{font-family:var(--hand);font-size:17px;border-radius:9px;padding:5px 12px;box-shadow:var(--glass-shadow);border-color:#d6fff383}.view-tools button{font-size:14px}.bottom-note span,.model-page .bottom-note span{background:#092c3294;color:#f2f4e6;text-shadow:0 1px 4px #082b38;border:1px solid #dffff42e;border-radius:7px}.detail-loading,.status-panel{background:#123933c9;color:#eff7e8;border-color:#c7f8e768;backdrop-filter:blur(12px)}.spinner{border-color:#b1e3cd4d;border-top-color:#a6ffeb}.error-panel{background:#193931e8;color:#fff;border-color:#dabf8970}.error-panel p{color:#eee1c0}.error-panel button{background:#467f6b}.error-panel h2{font-weight:400}
dialog{background:#103731dc;color:var(--ink);border-color:#cbfae773;backdrop-filter:blur(18px) saturate(1.1);-webkit-backdrop-filter:blur(18px) saturate(1.1);box-shadow:var(--glass-shadow)}dialog::backdrop{background:#052b3159;backdrop-filter:blur(4px)}dialog h2{font-weight:400;letter-spacing:1px}.dialog-copy{color:#d8e5d9}.dialog-close,.plan-close{color:#fff;background:#1c4e4359;border-color:#d0fff35b;border-radius:8px}.building-mapping{background:#143d344a;color:#e0ecda;border:1px solid #bfdfbe36;font-size:13px}.data-warning{color:#fae2a5;background:#624d2d55;border-color:#d3bd85}.building-panel{position:absolute;z-index:8;inset:205px 88px auto auto;margin:0;width:300px;max-width:calc(100vw - 30px);max-height:calc(100dvh - 265px);padding:23px 20px;overflow:auto;border-radius:13px}.building-panel h2{font-size:29px}.building-panel .eyebrow{font-size:10px}.building-panel .dialog-copy{font-size:12px;line-height:1.65}.building-panel .building-mapping{line-height:1.65;margin-top:12px;padding:10px}.building-plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:16px}.building-plans button{background:#1c564b55;border:1px solid #ccffef60;color:#fff;padding:10px 7px;text-align:left;min-height:63px;border-radius:9px;box-shadow:inset 0 1px 0 #ffffff30}.building-plans button strong{display:block;font-size:19px;font-weight:400}.building-plans button span{display:block;font-size:12px;color:#e1efdc}.building-plans button[aria-pressed=true]{border-color:#ffda8c;background:linear-gradient(140deg,#ecdd9561,#30776f80);box-shadow:inset 0 0 16px #f0dea133,0 0 15px #f5eeb02b}.building-plans button:hover{border-color:#a9fcff;background:#32796c6e}#selected-unit{border-left:2px solid #e7ce89;margin-top:15px;padding-left:12px}#selected-unit-label{font-size:12px;color:#fbe6ab;margin-bottom:8px}#open-selected-unit{font-size:14px;color:#fff3c7;border-color:#e7cf896b;background:#7c7b474a;width:100%;padding:10px}.building-panel #building-hint{font-size:11px;color:#ceded3;margin-top:13px}
.plan-dialog{border-radius:13px}.plan-header h2{font-size:24px}.plan-header p,.plan-footer p{color:#d5e4d8}.plan-notices p{background:#284d4094;color:#e7eccd;border-color:#c9d1a0}.plan-notices p.warning{background:#60502f78;color:#f6e7b4;border-color:#d9bd77}.plan-tabs button{font-size:15px;min-height:36px}.plan-tabs button[aria-pressed=true]{border-color:#fde4a2;background:#b69e5f70}.plan-viewport{border-color:#bdceae5e;border-radius:6px;background:#e6eadf}.plan-viewport #plan-status{color:#426256}.plan-tools button,.plan-tools a{font-size:14px;background:#143b328f;color:#fff4d3;border-color:#cbecd157}.plan-tools button:disabled{cursor:default}.plan-footer{padding-top:12px;padding-bottom:12px}#share-link{background:#0b2e2d9e;color:#f1f5e9;border-color:#d1f0d067}#toast{background:#153e3be8;color:#f1f4df;border:1px solid #d6f5d257;border-radius:8px}
#model-labels{position:absolute;z-index:2;inset:0;pointer-events:none;overflow:hidden}.model-building-label{position:absolute;left:0;top:0;pointer-events:auto;min-width:45px;min-height:35px;font-family:var(--hand);font-size:19px;line-height:1;padding:7px 11px;will-change:transform}.model-building-label::after{content:"";position:absolute;left:50%;top:100%;height:13px;border-left:1px solid #e4ffd0b5}.model-building-label.selected{border-color:#ffe1a6;color:#fff4cb;box-shadow:0 0 16px #f6e3a057,inset 0 1px 0 #fff8}#unit-tooltip{position:absolute;z-index:5;max-width:220px;padding:7px 12px;background:#073841ca;color:#e9ffff;border:1px solid #8ee9e97a;border-radius:7px;pointer-events:none;font-size:13px;box-shadow:0 3px 14px #00262d5c;backdrop-filter:blur(6px)}
#unit-projection{position:absolute;z-index:2;inset:0;width:100%;height:100%;pointer-events:none;overflow:hidden}.unit-projection-face{fill:#83f0e427;stroke:#f9dda0;stroke-width:1.5;stroke-linejoin:round;vector-effect:non-scaling-stroke;pointer-events:visiblePainted;cursor:pointer;filter:drop-shadow(0 0 4px #56ecdc8a)}.unit-projection-face:hover,.unit-projection-face:focus{fill:#87f5e442;stroke:#fff2c4;stroke-width:2;outline:none}
@media(max-width:800px){.heading h1{font-size:23px}.building-panel{right:75px;width:280px;top:194px;max-height:calc(100dvh - 255px)}.plan-header h2{font-size:21px}.building-shelf{padding:12px}.building-marker button{font-size:15px}}
@media(max-width:520px){.heading h1,.model-page .heading h1{font-size:21px;letter-spacing:1px}.heading>div{padding:7px 12px}.scene-controls button{font-size:13px;padding:5px 4px}.building-shelf{padding:9px;border-radius:10px}.shelf-heading{font-size:13px}.shelf-heading small{font-size:9px}.building-buttons button{font-size:13px;min-height:40px}.plan-groups button strong{font-size:14px}.plan-groups button span{font-size:10px}.shelf-note{font-size:10px}.building-panel{max-width:none}.building-panel h2{font-size:25px}.building-panel .eyebrow{display:none}.building-panel .building-mapping{font-size:11px;padding:7px}.building-panel .dialog-copy{font-size:11px}.building-plans{margin-top:10px;gap:6px}.building-plans button{min-height:53px;padding:7px}.building-plans button strong{font-size:17px}.building-plans button span{font-size:11px}.building-panel .dialog-close{width:30px;height:30px;top:10px;right:10px}#selected-unit{margin-top:10px}#open-selected-unit{padding:8px;font-size:13px}.plan-header h2{font-size:18px}.plan-tabs button{font-size:14px}.plan-tools button,.plan-tools a{font-size:12px}.model-building-label{font-size:16px;min-width:36px;min-height:31px;padding:6px 9px}.building-marker button{font-size:14px;padding:6px 9px}}
@media(max-height:550px) and (min-width:600px){.building-panel{inset:62px auto 60px max(10px,env(safe-area-inset-left));width:255px;max-height:calc(100dvh - 122px);padding:17px}body.building-open .building-shelf{display:none}.building-panel .building-mapping,.building-panel #building-hint{display:none}.heading h1{font-size:19px}.building-plans{margin-top:8px}.building-plans button{min-height:47px;padding:5px 8px}.building-plans button strong{font-size:17px}.building-panel .dialog-copy{font-size:11px}.building-panel h2{font-size:23px}.model-building-label{font-size:16px}}
.building-panel{padding:0}.building-panel-header{position:sticky;top:0;z-index:3;padding:19px 52px 13px 20px;background:#113d36ed;border-bottom:1px solid #d6f8df38;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}.building-panel-header .dialog-close{top:12px;right:12px;min-width:38px;min-height:38px}.building-panel-body{padding:0 20px 20px}.building-panel-body>.dialog-copy:first-child{margin-top:12px}
@media(max-width:520px){.building-panel{inset:auto 10px max(12px,env(safe-area-inset-bottom)) 10px;width:auto;max-height:38dvh;padding:0;border-radius:15px;overscroll-behavior:contain}.building-panel-header{padding:12px 55px 10px 15px}.building-panel-header h2{font-size:24px;line-height:1.4}.building-panel-header .dialog-close{top:7px;right:9px;min-width:40px;min-height:40px}.building-panel-body{padding:0 15px 15px}.building-panel-body>.dialog-copy:first-child{margin-top:9px}.building-panel .building-mapping{display:none}.building-plans{grid-template-columns:repeat(2,minmax(0,1fr))}.building-panel #building-hint{margin-top:9px}body.building-open .building-shelf,body.building-open .bottom-note{display:none}body.building-open .view-tools{bottom:calc(38dvh + max(12px,env(safe-area-inset-bottom)) + 8px)}}
.solar-panel{position:absolute;z-index:4;left:24px;top:154px;width:280px;max-height:calc(100dvh - 240px);overflow:auto;background:var(--glass);border:1px solid var(--line);border-radius:12px;box-shadow:var(--glass-shadow);backdrop-filter:blur(14px) saturate(1.15);-webkit-backdrop-filter:blur(14px) saturate(1.15);color:var(--ink);overscroll-behavior:contain}.solar-panel>summary{position:sticky;top:0;z-index:2;display:flex;align-items:center;gap:12px;list-style:none;cursor:pointer;padding:11px 14px;font-size:18px;background:#153f38c4;border-radius:11px}.solar-panel>summary::-webkit-details-marker{display:none}.solar-panel>summary::after{content:"＋";margin-left:auto;font-size:18px;color:#d9f0ce}.solar-panel[open]>summary::after{content:"−"}.solar-panel[open]>summary{border-bottom:1px solid #bde5d641;border-radius:11px 11px 0 0}#solar-summary{font-size:11px;color:#dcebd5;white-space:nowrap}.solar-content{padding:13px 14px 14px}.solar-content fieldset{border:0;padding:0;margin:0;min-width:0}.solar-date{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:14px}.solar-date input{min-width:0;width:169px;padding:6px 8px;background:#113a378f;color:#f3f5df;border:1px solid #ccefd057;border-radius:6px;font:14px var(--hand);color-scheme:dark}.solar-time-label{display:flex;align-items:center;justify-content:space-between;font-size:13px;margin-top:12px}.solar-time-label output{color:#f8e5ac;font-size:16px}#solar-time{width:100%;margin:6px 0 0;accent-color:#83dbb9;cursor:ew-resize}.solar-ticks{display:flex;justify-content:space-between;color:#cfdfcd;font-size:10px;padding:0 2px}.solar-presets{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:5px;margin:12px 0}.solar-presets button{padding:6px 0;border-radius:7px;font-size:14px;min-height:43px;background:#16473e67;color:#f5f3d9;border-color:#c8eccc5d}.solar-presets button small{display:block;font-size:10px;color:#deebd6}.solar-presets button[aria-pressed=true]{background:#917f427c;border-color:#f4dc98}.solar-readouts{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding-top:9px;border-top:1px solid #c7e7ca3b}.solar-readouts div{display:flex;flex-direction:column;gap:3px}.solar-readouts span{font-size:11px;color:#d2e4cd}.solar-readouts output{font-size:17px;color:#fcf0c8;white-space:nowrap}.solar-events{font-size:11px;color:#d6e6d0;margin-top:8px}.solar-status{font-size:11px;color:#d6ebd5;margin-top:7px}.solar-note{font-size:10px;line-height:1.6;color:#d0ddc9;padding-top:8px;margin-top:7px;border-top:1px solid #c9dfbf32}.model-page.solar-open .building-shelf{display:none}
@media(max-width:800px){.solar-panel{left:16px;top:145px;width:250px}.solar-panel>summary{padding:10px 12px;font-size:17px}.solar-content{padding:12px}.solar-date input{width:154px}}
@media(max-width:520px){.solar-panel{inset:calc(max(8px,env(safe-area-inset-top)) + 108px) 10px auto 10px;width:auto;max-height:calc(100dvh - 330px)}.solar-panel>summary{padding:8px 12px;min-height:44px;font-size:16px}#solar-summary{font-size:11px}.solar-panel[open]{inset:auto 10px max(12px,env(safe-area-inset-bottom)) 10px;max-height:42dvh;border-radius:14px}.solar-content{padding:10px 14px 14px}.solar-date{font-size:13px}.solar-date input{width:185px;font-size:13px;padding:5px 8px}.solar-presets{margin:9px 0;gap:7px}.solar-presets button{min-height:39px;padding:4px 0}.solar-time-label{margin-top:8px}.solar-readouts{padding-top:7px}.solar-readouts div{flex-direction:row;align-items:baseline;justify-content:space-between;gap:5px}.solar-readouts output{font-size:15px}.solar-events,.solar-status{font-size:10px}.solar-note{font-size:10px;padding-top:6px}.model-page.solar-open .bottom-note{display:none}.model-page.solar-open .view-tools{bottom:calc(42dvh + max(12px,env(safe-area-inset-bottom)) + 8px)}}
@media(max-height:550px) and (min-width:600px){.solar-panel{left:max(10px,env(safe-area-inset-left));top:62px;max-height:calc(100dvh - 122px);width:245px}.solar-panel>summary{padding:8px 12px}.solar-content{padding:10px 12px}.solar-time-label{margin-top:7px}.solar-presets{margin:8px 0}.solar-presets button{min-height:35px;padding:3px 0}}

#spacing-lines,#spacing-labels{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:2;overflow:hidden}#spacing-lines[hidden],#spacing-labels[hidden]{display:none}.spacing-line{stroke:#277980;stroke-width:1.35;fill:none;filter:drop-shadow(0 1px 1px #ffffffb0)}.spacing-label,.context-label{position:absolute;left:0;top:0;white-space:nowrap;text-align:center;font-family:var(--hand);color:#ecffff;background:#163e45bd;backdrop-filter:blur(6px);border:1px solid #a6ffff77;border-radius:5px;padding:3px 7px;line-height:1.1;box-shadow:0 2px 7px #062b3538}.spacing-label span{display:block;font-size:10px;color:#cfe9e4}.spacing-label strong{display:block;font-size:14px;font-weight:400}.spacing-label.compact{padding:2px 4px}.spacing-label.compact span{display:none}.spacing-label.compact strong{font-size:11px}.context-label{font-size:11px;background:#455663aa;border-color:#f1f8ff55}#model-labels{z-index:3}
.model-page .view-tools button{white-space:nowrap}@media(min-width:521px) and (min-height:551px){.model-page .view-tools button{min-width:64px;padding:9px 10px}}

.building-anchor{width:0!important;height:0!important;border:0!important;background:none!important;pointer-events:none;opacity:0}
#building-callouts{position:absolute;inset:0;z-index:2;pointer-events:none;overflow:hidden;opacity:1;transition:opacity .12s ease}
#building-callouts.is-moving{opacity:0}#building-callouts.is-moving .building-callout{pointer-events:none}
#building-callouts>svg{position:absolute;inset:0;width:100%;height:100%;overflow:hidden;pointer-events:none}
#building-callouts path{fill:none;stroke:#e0eac39c;stroke-width:.8;vector-effect:non-scaling-stroke}
#building-callouts circle{fill:#e5edc1b3;stroke:none}
.building-callout{position:absolute;left:0;top:0;display:grid;place-items:center;pointer-events:auto;width:44px;height:44px;padding:0;border:0;border-radius:7px;background:transparent!important;color:var(--ink);font:14px/1.3 var(--hand);box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;white-space:nowrap}
.building-callout>span{display:block;min-width:28px;padding:3px 5px;border:1px solid #d6fff35c;border-radius:5px;background:#163b369e;color:#f1f3de;text-shadow:0 1px 2px #123d3570}
.building-callout:hover>span,.building-callout:focus-visible>span{background:#246c67c9;color:#fff;border-color:#d3fff1}
.building-callout.selected>span{border-color:#eddda199;background:#43513bba;color:#fff0b9}
@media(prefers-reduced-motion:reduce){#building-callouts{transition:none}}

.model-compass{position:absolute;right:24px;top:90px;z-index:4;width:74px;height:74px;padding:0;border-radius:50%;background:var(--glass);color:var(--ink);border:1px solid var(--line);box-shadow:var(--glass-shadow);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
#compass-rose{position:absolute;inset:5px;display:block}#compass-rose>span{position:absolute;display:block;width:18px;height:18px;font-size:12px;line-height:18px;text-align:center}#compass-rose .north{left:23px;top:-1px;color:#fff2ba}#compass-rose .south{left:23px;bottom:-1px}#compass-rose .east{right:-1px;top:23px}#compass-rose .west{left:-1px;top:23px}#compass-rose i{position:absolute;left:25px;top:18px;width:14px;height:29px;background:linear-gradient(to bottom,#f2d590 50%,#dcf5e7 50%);clip-path:polygon(50% 0,100% 100%,50% 76%,0 100%)}
@media(max-width:520px){.model-compass{right:10px;top:calc(max(8px,env(safe-area-inset-top)) + 156px);transform:scale(.78);transform-origin:top right}}
@media(max-height:550px) and (min-width:521px){.model-compass{right:16px;top:76px;transform:scale(.78);transform-origin:top right}}