/* The lab inherits the exhibition's seasonal palettes and native type. */
.wuxing{max-width:1200px;margin:0 auto;border-bottom:1px solid var(--line);color:var(--ink);scroll-margin-top:85px}
.wuxing,.wuxing *{box-sizing:border-box}
.wuxing>details,.wuxing-bench,.wuxing-atlas-detail{scroll-margin-top:85px}
.wuxing-symbols{position:absolute;width:0;height:0;overflow:hidden}
.wuxing svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.wuxing [hidden]{display:none!important}.wuxing button,.wuxing input{font:inherit;color:var(--ink)}
.wuxing button{cursor:pointer}.wuxing :focus-visible{outline:3px solid var(--accent);outline-offset:4px}.wuxing ::selection{color:var(--button-ink);background:var(--accent)}
.wuxing-entry{list-style:none;display:grid;grid-template-columns:1fr auto auto;gap:42px;align-items:center;padding:30px 40px;cursor:pointer}
.wuxing-entry::-webkit-details-marker{display:none}.wuxing-entry h2{margin:0;border:0;font:600 clamp(25px,3vw,34px)/1.4 "Research Display","Songti SC",serif;letter-spacing:-.02em}.wuxing-entry p{margin:8px 0 0;font-size:13px;line-height:1.7;color:var(--muted)}
.wuxing-entry__marks{display:flex;align-items:center;gap:18px;color:var(--accent)}.wuxing-entry__marks svg{width:48px;height:48px}.wuxing-entry__marks span{font-size:24px}
.wuxing-entry__action{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--accent)}.wuxing-entry__action svg{width:23px;height:23px;transition:transform .2s}.wuxing details[open]>.wuxing-entry .wuxing-entry__action svg{transform:rotate(90deg)}
.wuxing-app{padding:0 40px 32px;font-size:14px;line-height:1.6}.wuxing-app h3{font:600 21px/1.4 "Research Display","Songti SC",serif;margin:0;border:0}.wuxing-app p{margin:0}
.wuxing-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0 18px;border-bottom:1px solid var(--line)}.wuxing-tabs{display:flex;gap:4px;flex-wrap:wrap}.wuxing-tabs button{min-height:44px;border:0;border-bottom:2px solid transparent;background:transparent;padding:10px 16px;color:var(--muted)}.wuxing-tabs button[aria-pressed=true]{border-color:var(--accent);color:var(--ink);font-weight:600}.wuxing-toolbar p{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}
.wuxing-workspace{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;padding:28px 0}.wuxing-bench{min-width:0}.wuxing-instruction{font-size:13px;color:var(--muted);text-align:center;min-height:42px;max-width:45ch;margin:auto!important}
.wuxing-stage{position:relative;max-width:440px;margin:18px auto 0}.wuxing-inputs{display:grid;grid-template-columns:1fr 24px 1fr;align-items:center;justify-items:center;gap:8px}.wuxing-slot{width:116px;min-height:116px;border:1px dashed var(--line);border-radius:50%;background:var(--panel);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:12px;font-size:13px!important}.wuxing-slot svg{width:48px;height:48px}.wuxing-slot[data-filled=true]{border-style:solid;border-color:var(--accent);color:var(--accent)}.wuxing-slot.is-drop-target{background:var(--field);outline:2px solid var(--accent)}.wuxing-slot span{max-width:100%;line-height:1.25;overflow-wrap:anywhere}.wuxing-plus{font-size:24px;color:var(--muted)}
.wuxing-path{display:block;width:100%;height:55px;color:var(--line);stroke-width:1!important}.wuxing-result{min-height:132px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;text-align:center}.wuxing-result>svg{width:72px;height:72px;color:var(--accent)}.wuxing-result strong{font:600 24px/1.4 "Research Display","Songti SC",serif}.wuxing-result button{border:0;background:transparent;color:var(--accent);font-size:12px;text-decoration:underline;text-underline-offset:4px;padding:8px;min-height:36px}
.wuxing-flight{position:absolute;inset:0;pointer-events:none;overflow:hidden}.wuxing-flight svg{position:absolute;top:25px;width:48px;height:48px;color:var(--accent)}.wuxing-flight svg:first-child{left:calc(25% - 30px)}.wuxing-flight svg:last-child{right:calc(25% - 30px)}
.wuxing-status{min-height:46px;margin:12px auto!important;text-align:center;font-size:13px;max-width:48ch}.wuxing-actions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.wuxing-actions button,.wuxing-hint button,.wuxing-footer button,.wuxing-reset button,.wuxing-atlas-detail button{min-height:44px;border:1px solid var(--line);border-radius:6px;background:transparent;padding:8px 14px;font-size:13px}.wuxing-actions .wuxing-primary{background:var(--accent);border-color:var(--accent);color:var(--button-ink);min-width:110px}.wuxing button:disabled{opacity:.55;cursor:default}.wuxing button:hover:not(:disabled){background:var(--field)}.wuxing .wuxing-primary:hover:not(:disabled){background:var(--ink);border-color:var(--ink);color:var(--panel)}
.wuxing-hint{padding:14px;margin:16px 0 0;background:var(--panel);font-size:13px}.wuxing-hint button{margin-top:10px}.wuxing-insight{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-size:13px;line-height:1.8;color:var(--muted)}.wuxing-insight strong{display:block;color:var(--ink);margin-bottom:7px;font-weight:600}.wuxing-insight .wuxing-kind{font-size:11px;color:var(--accent);margin-top:8px}
.wuxing-inventory{min-width:0;border-left:1px solid var(--line);padding-left:28px}.wuxing-inventory__heading{display:flex;gap:16px;align-items:baseline;justify-content:space-between;margin-bottom:18px}.wuxing-inventory__heading>span{font-size:12px;color:var(--muted)}.wuxing-search-label{display:block;font-size:12px;margin-bottom:6px}.wuxing input[type=search]{box-sizing:border-box;width:100%;min-height:44px;padding:9px 12px;border:1px solid var(--line);border-radius:6px;background:var(--panel);caret-color:var(--accent);font-size:14px}.wuxing-filters{display:flex;gap:4px;flex-wrap:wrap;margin:12px 0}.wuxing-filters button{padding:6px 9px;min-height:36px;background:transparent;border:0;color:var(--muted);font-size:12px;border-radius:4px}.wuxing-filters button[aria-pressed=true]{background:var(--field);color:var(--ink)}
.wuxing-elements{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;max-height:392px;overflow-y:auto;padding:5px;scrollbar-color:var(--line) var(--panel);scrollbar-width:thin}.wuxing-element{min-width:0;min-height:92px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;background:var(--panel);border:1px solid transparent;border-radius:6px;padding:10px 4px}.wuxing-element svg{width:36px;height:36px;color:var(--accent)}.wuxing-element span{font-size:12px;line-height:1.3;text-align:center;overflow-wrap:anywhere;max-width:100%}.wuxing-element[aria-pressed=true]{border-color:var(--accent);background:var(--field)}.wuxing-empty{font-size:13px;color:var(--muted);padding:24px 0}.wuxing-element.is-new{border-color:var(--accent)}
.wuxing-atlas{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:10px;margin:24px 0}.wuxing-atlas .wuxing-element{min-height:105px}.wuxing-atlas .is-locked{color:var(--muted);background:transparent;border:1px dashed var(--line);opacity:1}.wuxing-atlas .is-locked svg{color:var(--muted);opacity:.35}.wuxing-atlas-detail{display:grid;grid-template-columns:80px 1fr;gap:24px;padding:24px 0;border-bottom:1px solid var(--line)}.wuxing-atlas-detail>svg{width:72px;height:72px;color:var(--accent)}.wuxing-atlas-detail p{color:var(--muted);font-size:14px;max-width:65ch;margin:10px 0}.wuxing-atlas-detail button{margin:4px 8px 4px 0}.wuxing-atlas-detail .wuxing-origin{font-size:12px;margin-top:16px}
.wuxing-formula-tools{display:flex;gap:20px;justify-content:space-between;align-items:center;padding:22px 0;font-size:13px;color:var(--muted)}.wuxing-formula-tools label{display:flex;gap:9px;align-items:center;flex:none;min-height:44px;cursor:pointer}.wuxing input[type=checkbox]{accent-color:var(--accent);width:17px;height:17px}.wuxing-formulas{display:grid;grid-template-columns:1fr 1fr;gap:12px 30px;margin-bottom:24px}.wuxing-formula{border:0;background:transparent;border-bottom:1px solid var(--line);padding:12px 0;text-align:left;min-width:0}.wuxing-formula__line{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px}.wuxing-formula__line svg{width:27px;height:27px;color:var(--accent)}.wuxing-formula p{color:var(--muted);font-size:12px;line-height:1.7;margin-top:8px}.wuxing-formula small{display:block;font-size:11px;color:var(--accent);margin-top:8px}
.wuxing-footer{display:flex;justify-content:space-between;gap:16px;align-items:center;border-top:1px solid var(--line);padding-top:18px}.wuxing-footer p{color:var(--muted);font-size:12px;max-width:45ch}.wuxing-footer>div{display:flex;gap:8px;flex-wrap:wrap}.wuxing-reset{background:var(--panel);padding:18px;margin-top:16px;font-size:13px}.wuxing-reset button{margin:12px 8px 0 0}.wuxing-about{font-size:12px;color:var(--muted);margin-top:20px;max-width:75ch}.wuxing-about summary{cursor:pointer;padding:8px 0;text-decoration:underline;text-underline-offset:4px}.wuxing-about p{line-height:1.8;margin-top:10px}
html[data-focus=on] .wuxing{display:none}
@media(max-width:900px){.wuxing-entry{gap:24px}.wuxing-workspace{gap:22px;grid-template-columns:1fr 1fr}.wuxing-inventory{padding-left:18px}.wuxing-elements{grid-template-columns:repeat(3,minmax(0,1fr))}.wuxing-atlas{grid-template-columns:repeat(6,minmax(0,1fr))}}
@media(max-width:650px){.wuxing-entry{padding:24px 22px;grid-template-columns:1fr auto;gap:16px}.wuxing-entry__marks{grid-column:2;grid-row:1;gap:8px}.wuxing-entry__marks svg{width:32px;height:32px}.wuxing-entry__action{grid-column:1/-1}.wuxing-entry p{font-size:12px}.wuxing-app{padding:0 18px 28px}.wuxing-toolbar{flex-direction:column;align-items:stretch;gap:8px}.wuxing-tabs{justify-content:space-between}.wuxing-tabs button{flex:1;padding:9px 8px;font-size:13px}.wuxing-workspace{grid-template-columns:1fr;gap:30px;padding-top:22px}.wuxing-inventory{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:24px}.wuxing-stage{max-width:340px}.wuxing-slot{width:104px;min-height:104px}.wuxing-elements{grid-template-columns:repeat(4,minmax(0,1fr));max-height:340px}.wuxing-element{min-height:88px}.wuxing-atlas{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.wuxing-atlas .wuxing-element{min-height:96px}.wuxing-atlas-detail{grid-template-columns:52px 1fr;gap:14px}.wuxing-atlas-detail>svg{width:52px;height:52px}.wuxing-formulas{grid-template-columns:1fr}.wuxing-formula-tools{flex-direction:column;align-items:flex-start;gap:8px}.wuxing-footer{align-items:flex-start;flex-direction:column}.wuxing-instruction{min-height:38px}.wuxing-result{min-height:120px}.wuxing-result>svg{width:64px;height:64px}}
@media(max-width:360px){.wuxing-elements,.wuxing-atlas{grid-template-columns:repeat(3,minmax(0,1fr))}.wuxing-entry{column-gap:10px}.wuxing-entry__marks svg{width:25px;height:25px}.wuxing-entry h2{font-size:25px}.wuxing-entry__marks span{font-size:18px}.wuxing-slot{width:92px;min-height:92px}}
@media(prefers-reduced-motion:reduce){.wuxing *{transition:none!important;animation:none!important}}html[data-motion=off] .wuxing *{transition:none!important;animation:none!important}
@media print{.wuxing{display:none!important}}
/* Classification, earned marks and finite ultimate discoveries. */
.wuxing select{font:inherit;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:6px;min-height:44px;padding:8px 30px 8px 10px;max-width:100%;accent-color:var(--accent)}
.wuxing-filters label{display:flex;align-items:center;gap:12px;font-size:12px;width:100%}.wuxing-filters select{flex:1;min-width:0}
.wuxing-atlas-tools{display:flex;align-items:end;gap:18px;flex-wrap:wrap;padding-top:24px}.wuxing-atlas-tools label{display:flex;flex-direction:column;gap:6px;font-size:12px}.wuxing-atlas-tools label:nth-child(2){flex:1;min-width:170px}.wuxing-atlas-tools .wuxing-known-only{flex-direction:row;align-items:center;min-height:44px;gap:8px}
.wuxing-shelf{padding-top:28px}.wuxing-shelf>h3{display:flex;align-items:baseline;justify-content:space-between;gap:14px;font-size:19px}.wuxing-shelf>h3 span{font:400 12px/1.6 inherit;color:var(--muted);font-variant-numeric:tabular-nums}.wuxing-shelf .wuxing-atlas{margin:14px 0 0}
.wuxing .is-ultimate svg{stroke-width:1.6}.wuxing-element.is-ultimate:not(.is-locked){border-color:var(--accent);border-radius:12px;background:var(--field)}.wuxing-result[data-ultimate=true]>svg{width:100px;height:100px;stroke-width:1.4}.wuxing-atlas-detail[data-ultimate=true]>svg{stroke-width:1.4}
.wuxing-flight .wuxing-seal-flight{left:50%!important;right:auto!important;top:145px;width:100px;height:100px;stroke-width:1}
.wuxing-discovery-note{margin:18px 0;padding:14px 0;border-bottom:1px solid var(--accent);display:flex;align-items:center;gap:20px;font-size:13px}.wuxing-discovery-note p{flex:1}.wuxing-discovery-note button{flex:none}
.wuxing-collection-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:28px 0}.wuxing-collection-heading h3{font-size:clamp(25px,3vw,34px);scroll-margin-top:140px}.wuxing-collection-heading p{max-width:60ch;color:var(--muted);margin-top:10px;font-size:13px}.wuxing-collection-heading>svg{width:88px;height:88px;color:var(--accent);stroke-width:1.3}
.wuxing-principles,.wuxing-rewards,.wuxing-relations{padding:24px 0;border-top:1px solid var(--line)}.wuxing-principles>p,.wuxing-rewards>p,.wuxing-relations>p{font-size:13px;color:var(--muted);max-width:70ch;margin:10px 0 20px}
.wuxing-seals{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px 18px;align-items:start}.wuxing-seal{min-width:0;border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--panel)}.wuxing-seal.is-collected{border-color:var(--accent);background:var(--field)}.wuxing-seal summary{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;cursor:pointer;list-style:none;min-height:158px}.wuxing-seal summary::-webkit-details-marker{display:none}.wuxing-seal summary>svg{width:72px;height:72px;color:var(--accent);stroke-width:1.4}.wuxing-seal summary>span{font-size:15px;font-weight:600;line-height:1.4;overflow-wrap:anywhere}.wuxing-seal small{font-size:11px;color:var(--muted)}.wuxing-seal:not(.is-collected) summary>svg{color:var(--muted)}.wuxing-seal>p{font-size:12px;overflow-wrap:anywhere;margin:16px 0 12px}.wuxing-clues{padding:0;list-style:none;margin:12px 0 0;font-size:12px}.wuxing-clues li{display:flex;justify-content:space-between;gap:8px;border-bottom:1px solid var(--line);padding:8px 0;color:var(--muted)}.wuxing-clues .is-found{color:var(--ink)}
.wuxing-seal button,.wuxing-reward button,.wuxing-discovery-note button{min-height:44px;padding:8px 12px;border:1px solid var(--line);border-radius:6px;background:var(--panel);font-size:12px}.wuxing-seal button{width:100%;white-space:normal}.wuxing-reward{display:flex;align-items:center;gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}.wuxing-reward>svg{width:44px;height:44px;color:var(--muted)}.wuxing-reward.is-collected>svg{color:var(--accent)}.wuxing-reward>div{flex:1;display:flex;gap:16px;justify-content:space-between;align-items:baseline;min-width:0}.wuxing-reward strong{font-weight:500}.wuxing-reward span{font-size:12px;font-variant-numeric:tabular-nums;color:var(--muted)}.wuxing-reward button[aria-pressed=true]{background:var(--accent);color:var(--button-ink);border-color:var(--accent)}
.wuxing-relation{border-bottom:1px solid var(--line);padding:16px 0}.wuxing-relation summary{display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;min-height:44px;list-style:none}.wuxing-relation summary::-webkit-details-marker{display:none}.wuxing-relation summary strong{font-weight:500}.wuxing-relation summary>span{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.wuxing-relation-map{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:24px 0}.wuxing-relation-map>span{display:flex;flex-direction:column;align-items:center;gap:8px;width:92px;min-width:0;color:var(--muted)}.wuxing-relation-map svg{width:42px;height:42px;opacity:.45}.wuxing-relation-map .is-found svg{color:var(--accent);opacity:1}.wuxing-relation-map>span>span{font-size:12px;text-align:center;overflow-wrap:anywhere}.wuxing-relation-map>i{color:var(--line);font-style:normal}.wuxing-relation>p{font-size:13px;color:var(--muted);max-width:65ch;padding-bottom:12px}
@media(max-width:900px){.wuxing-seals{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:650px){.wuxing-seals{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.wuxing-seal{padding:14px 10px}.wuxing-seal summary{min-height:156px}.wuxing-seal summary>svg{width:64px;height:64px}.wuxing-seal summary>span{font-size:14px}.wuxing-collection-heading{gap:14px}.wuxing-collection-heading>svg{width:56px;height:56px}.wuxing-reward{gap:12px}.wuxing-reward>div{flex-direction:column;gap:4px}.wuxing-reward>svg{width:34px;height:34px}.wuxing-reward button{padding:8px}.wuxing-relation summary{align-items:start}.wuxing-relation summary>span{max-width:110px;text-align:right}.wuxing-discovery-note{align-items:start;flex-direction:column;gap:10px}.wuxing-relation-map{gap:10px}.wuxing-relation-map>span{width:76px}.wuxing-clues li{flex-direction:column;gap:2px}.wuxing-atlas-tools label{width:100%}.wuxing-atlas-tools .wuxing-known-only{width:auto}.wuxing-shelf>h3{font-size:18px}.wuxing-shelf>h3 span{font-size:11px}}
@media(max-width:360px){.wuxing-tabs button{flex-basis:calc(50% - 4px)}.wuxing-collection-heading>svg{display:none}.wuxing-reward strong{font-size:13px}.wuxing-reward button{font-size:11px}.wuxing-relation summary{flex-direction:column;gap:3px}.wuxing-relation summary>span{max-width:none;text-align:left}}
.wuxing-shelf>h3 span{font-family:inherit;font-size:12px;font-weight:400;line-height:1.6}
.wuxing-principles>summary{font:600 21px/1.4 "Research Display","Songti SC",serif;cursor:pointer;min-height:44px;padding:8px 0}.wuxing-relations .wuxing-relation-map small{font-size:10px}.wuxing-bench-mark{display:flex;gap:9px;align-items:center;justify-content:center;color:var(--accent);font-size:11px;margin-bottom:16px}.wuxing-bench-mark svg{width:30px;height:30px}
.wuxing-archive{padding:20px 0;border-bottom:1px solid var(--line);scroll-margin-top:140px}.wuxing-archive>summary{cursor:pointer;min-height:44px;padding:10px 0;font-size:14px;color:var(--accent)}.wuxing-archive p{font-size:13px;color:var(--muted);max-width:68ch}.wuxing-archive-record{padding:24px 0;border-top:1px solid var(--line)}.wuxing-archive-record>p{margin:12px 0 18px}.wuxing-archive-members{display:flex;flex-wrap:wrap;gap:10px}.wuxing-archive-members button{display:flex;align-items:center;gap:8px;min-height:44px;padding:8px 12px;border:1px solid var(--line);border-radius:6px;background:var(--panel);font-size:12px}.wuxing-archive-members svg{width:28px;height:28px}
.wuxing-celebration{color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:16px;width:min(600px,calc(100vw - 36px));max-height:min(90dvh,800px);padding:24px 32px 30px;overflow:auto;scrollbar-color:var(--line) var(--panel)}.wuxing-celebration::backdrop{background:color-mix(in srgb,var(--ink) 58%,transparent)}.wuxing-celebration form{display:flex;justify-content:end;margin:0}.wuxing-celebration button{min-height:44px;padding:10px 16px;border:1px solid var(--line);border-radius:6px;background:transparent;font:inherit;font-size:13px}.wuxing-celebration-medal{text-align:center;margin:8px 0 20px}.wuxing-celebration-medal svg{width:120px;height:120px;stroke-width:1.4;color:var(--accent)}.wuxing-celebration h3{font:600 clamp(24px,3vw,30px)/1.4 "Research Display","Songti SC",serif;margin:0 0 20px;letter-spacing:-.02em;text-align:center;border:0}.wuxing-celebration h4{font:600 19px/1.5 "Research Display","Songti SC",serif;margin:18px 0 8px}.wuxing-celebration p{font-size:14px;line-height:1.9;margin:0 0 18px}.wuxing-celebration [data-wx-celebration-view]{background:var(--accent);border-color:var(--accent);color:var(--button-ink);width:100%;margin-top:6px}.wuxing-celebration [data-wx-celebration-view]:hover{background:var(--ink)!important;color:var(--panel)}
.wuxing-relationship-diagram{display:block;width:min(100%,360px);height:auto;margin:16px auto 24px;color:var(--accent);stroke-width:1.5!important}.wuxing-relationship-diagram .wx-relationship-line{stroke:var(--line);stroke-width:1}.wuxing-relationship-diagram .wx-relationship-node{fill:var(--panel);stroke:var(--line)}
@media(max-width:650px){.wuxing-celebration{padding:18px 20px 24px}.wuxing-celebration-medal svg{width:96px;height:96px}.wuxing-celebration h3{font-size:24px}.wuxing-celebration p{font-size:13px}.wuxing-archive-members button{padding:8px;font-size:11px}}