/* Shared workflow module: inherits the site's existing typefaces. */
.wf-root{--wf-bg:#121410;--wf-panel:#171a14;--wf-fg:#ecede7;--wf-soft:#a5aa9b;--wf-line:#ecede72c;--wf-accent:#d7ff64;--wf-shadow:#0008;position:relative;color:var(--wf-fg);font-family:inherit;margin:40px 0 20px;min-width:0}
.wf-root[data-wf-theme=blue]{--wf-bg:#051b8b;--wf-panel:#082295;--wf-fg:#f5f5ef;--wf-soft:#c2cbec;--wf-line:#f5f5ef40;--wf-accent:#fff;--wf-shadow:#00105288}
.wf-root *{box-sizing:border-box}.wf-root button{font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}.wf-root button:focus-visible,.wf-root .wf-viewport:focus-visible{outline:2px solid var(--wf-accent);outline-offset:4px}.wf-root button{color:inherit;background:none;border:0;border-radius:0}.wf-root button:disabled{cursor:default;opacity:.5}.wf-root [hidden]{display:none!important}
.wf-masthead{display:flex;align-items:end;justify-content:space-between;gap:25px;margin:0 0 24px}.wf-eyebrow{font-size:9px;letter-spacing:.07em;color:var(--wf-soft);margin:0 0 14px;line-height:1.8}.wf-intro{font-size:18px;font-weight:400;line-height:1.7;margin:0;letter-spacing:0}.wf-depth-label{font-size:8px;letter-spacing:.05em;color:var(--wf-soft);text-align:right;line-height:1.8}.wf-workspace{border:1px solid var(--wf-line);background:var(--wf-bg);min-width:0;isolation:isolate}.wf-toolbar{position:relative;display:flex;justify-content:space-between;gap:20px;align-items:center;border-bottom:1px solid var(--wf-line);min-height:62px;padding:10px 20px;z-index:2}.wf-scene-tabs{display:flex;gap:7px}.wf-scene-tabs>button{display:flex;align-items:center;gap:13px;font-size:11px;padding:10px 14px;border:1px solid transparent;white-space:nowrap;transition:border-color .2s,color .2s,background .2s;color:var(--wf-soft)}.wf-scene-tabs>button>span{font-size:8px;opacity:.65}.wf-scene-tabs>button[aria-pressed=true]{color:var(--wf-fg);border-color:var(--wf-line);background:#ffffff06}.wf-scene-tabs>button[aria-pressed=true]>span{color:var(--wf-accent);opacity:1}.wf-controls{display:flex;align-items:center;gap:8px}.wf-controls>button{display:flex;align-items:center;gap:10px;padding:9px 11px;font-size:10px;white-space:nowrap}.wf-controls>button>span{font-size:8px;color:var(--wf-soft)}.wf-controls>button:hover,.wf-navigation>button:hover{color:var(--wf-accent);background:#ffffff09}.wf-controls>button[data-wf-action=expand]{border-left:1px solid var(--wf-line);padding-left:18px}
.wf-viewport{position:relative;overflow:hidden;min-width:0;height:clamp(360px,40vw,610px);perspective:1400px;perspective-origin:50% 45%;background:radial-gradient(ellipse at 50% 50%,#ffffff06,transparent 68%);cursor:grab;touch-action:pan-y;outline:0}.wf-viewport.wf-dragging{cursor:grabbing}.wf-viewport.wf-pan-mode{cursor:move}.wf-floor{position:absolute;left:5%;right:5%;bottom:3%;height:44%;background-image:linear-gradient(var(--wf-line) 1px,transparent 1px),linear-gradient(90deg,var(--wf-line) 1px,transparent 1px);background-size:55px 55px;transform:rotateX(72deg);transform-origin:center bottom;opacity:.13;mask-image:radial-gradient(ellipse at center,#000 10%,transparent 72%);pointer-events:none}.wf-scene-position{position:absolute;left:50%;top:49%;transform:translate(-50%,-50%) scale(var(--wf-fit,.4));transform-style:preserve-3d}.wf-scene{position:relative;transform-style:preserve-3d;will-change:transform;transform-origin:center}.wf-connections{position:absolute;inset:0;width:100%;height:100%;opacity:.7;mix-blend-mode:screen;pointer-events:none;transition:opacity .25s}.wf-root[data-wf-theme=blue] .wf-connections{filter:grayscale(1) brightness(1.65);opacity:.58}.wf-original-crop{position:absolute;inset:0;overflow:hidden;opacity:0;pointer-events:none;transition:opacity .25s}.wf-original{position:absolute;max-width:none!important;object-fit:fill;user-select:none}.wf-node{position:absolute;display:block;transform:translateZ(var(--wf-depth));box-shadow:0 0 0 .7px #ffffff38,3px 6px 0 -2px #151611,8px 17px 18px #0004;backface-visibility:hidden;pointer-events:none;transition:opacity .25s}.wf-node:nth-child(3n){box-shadow:0 0 0 .7px #ffffff3b,3px 7px 0 -2px #242820,8px 17px 20px #0005}.wf-is-flat .wf-node,.wf-is-flat .wf-connections{opacity:0}.wf-is-flat .wf-original-crop{opacity:1}.wf-is-flat .wf-floor{opacity:0}.wf-is-flat .wf-viewport{cursor:move}.wf-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:14px;font-size:12px;background:var(--wf-bg);z-index:3;color:var(--wf-fg)}.wf-loading>span{font-size:8px;letter-spacing:.08em;color:var(--wf-soft)}.wf-corner{position:absolute;pointer-events:none;width:20px;height:20px;opacity:.5}.wf-corner-tl{left:20px;top:20px;border-top:1px solid var(--wf-fg);border-left:1px solid var(--wf-fg)}.wf-corner-br{right:20px;bottom:20px;border-bottom:1px solid var(--wf-fg);border-right:1px solid var(--wf-fg)}.wf-coordinate{position:absolute;left:23px;bottom:24px;font-size:7px;letter-spacing:.12em;color:var(--wf-soft);pointer-events:none}.wf-view-label{position:absolute;right:23px;top:24px;font-size:7px;letter-spacing:.08em;color:var(--wf-soft);pointer-events:none}
.wf-bottom-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:12px 20px;border-top:1px solid var(--wf-line);background:var(--wf-panel);min-height:58px}.wf-hint{font-size:10px;color:var(--wf-soft);line-height:1.8;margin:0}.wf-hint>span{font-size:8px;margin-left:15px;color:var(--wf-soft);opacity:.7}.wf-navigation{display:flex;align-items:center;gap:3px}.wf-navigation>button{display:flex;align-items:center;justify-content:center;gap:8px;padding:9px 11px;min-width:35px;min-height:35px;font-size:10px;white-space:nowrap}.wf-navigation>button[data-wf-action=in],.wf-navigation>button[data-wf-action=out]{font-size:17px;padding:4px 9px}.wf-navigation>button[data-wf-action=drag]{margin-right:9px;border-right:1px solid var(--wf-line);padding-right:17px}.wf-navigation>button[data-wf-action=reset]{border-left:1px solid var(--wf-line);margin-left:9px;padding-left:17px}.wf-navigation>button>span{color:var(--wf-soft)}.wf-zoom{width:45px;text-align:center;font-size:9px;color:var(--wf-soft);font-variant-numeric:tabular-nums}.wf-caption{display:flex;justify-content:space-between;gap:20px;align-items:end;padding:20px 2px 0}.wf-caption>p{margin:0;color:var(--wf-soft);font-size:11px;line-height:1.9}.wf-caption>span{font-size:7px;letter-spacing:.04em;text-align:right;line-height:1.8;color:var(--wf-soft)}
.wf-dialog{--wf-bg:inherit;position:fixed;inset:0;margin:auto;padding:0;width:min(1500px,calc(100vw - 64px));max-width:none;max-height:calc(100dvh - 48px);border:1px solid var(--wf-line);border-radius:13px;overflow:hidden;background:var(--wf-bg);color:var(--wf-fg);box-shadow:0 30px 120px #0009;font-family:inherit}.wf-dialog::backdrop{background:#060906b8;backdrop-filter:blur(10px)}.wf-root[data-wf-theme=blue] .wf-dialog::backdrop{background:#000d54b8}.wf-dialog[open]{display:flex;flex-direction:column;animation:wf-window-open .28s cubic-bezier(.2,.75,.2,1)}.wf-dialog-bar{height:50px;flex-shrink:0;border-bottom:1px solid var(--wf-line);display:flex;align-items:center;justify-content:space-between;gap:15px;padding:0 17px;background:var(--wf-panel)}.wf-dialog-bar>h3{font-family:inherit;font-size:9px;font-weight:400;letter-spacing:.05em;margin:0;color:var(--wf-soft)}.wf-dialog-bar>button{font-size:22px;line-height:1;width:32px;height:32px;display:grid;place-items:center;border-radius:50%}.wf-dialog-bar>button:hover{background:#ffffff12}.wf-window-mark{display:flex;gap:6px}.wf-window-mark>i{width:8px;height:8px;border-radius:50%;border:1px solid var(--wf-line);background:var(--wf-soft);opacity:.7}.wf-window-mark>i:last-child{background:var(--wf-accent);opacity:1}.wf-dialog-content{min-height:0;overflow:hidden}.wf-expanded .wf-workspace{border:0}.wf-expanded .wf-viewport{height:min(67dvh,850px);touch-action:none}.wf-expanded [data-wf-action=expand]{display:none}.wf-expanded .wf-masthead,.wf-expanded .wf-caption{opacity:.5}.wf-expanded .wf-hint::after{content:' · Ctrl / ⌘ + 滚轮缩放';font-size:8px;margin-left:15px;opacity:.7}
@keyframes wf-window-open{from{opacity:0;transform:translateY(15px) scale(.98)}to{opacity:1;transform:none}}
@media(max-width:900px){.wf-depth-label{font-size:7px;max-width:130px}.wf-toolbar{padding:10px 12px;gap:10px}.wf-scene-tabs{gap:3px}.wf-scene-tabs>button{font-size:10px;padding:9px;gap:8px}.wf-controls>button{font-size:9px;padding-inline:8px}.wf-controls>button[data-wf-action=expand]{padding-left:12px}.wf-hint>span{display:none}.wf-bottom-bar{gap:10px;padding:10px 12px}.wf-navigation>button{padding-inline:8px}.wf-caption>span{max-width:185px}.wf-dialog{width:calc(100vw - 30px);max-height:calc(100dvh - 30px)}.wf-viewport{height:420px}}
@media(max-width:560px){.wf-root{margin-top:28px}.wf-masthead{align-items:start;margin-bottom:18px}.wf-eyebrow{font-size:7px;letter-spacing:.035em;margin-bottom:12px}.wf-intro{font-size:14px}.wf-depth-label{display:none}.wf-toolbar{min-height:56px;gap:7px;flex-wrap:wrap}.wf-scene-tabs>button{font-size:9px;gap:7px;padding:9px 8px}.wf-scene-tabs>button>span{font-size:7px}.wf-controls{gap:1px}.wf-controls>button{padding-inline:7px;font-size:8px;gap:5px}.wf-controls>button>span{font-size:7px}.wf-controls>button[data-wf-action=expand]{padding-left:10px}.wf-viewport{height:340px;perspective:1000px}.wf-bottom-bar{align-items:center;flex-wrap:wrap;padding:10px 12px}.wf-hint{width:100%;font-size:9px;text-align:center}.wf-navigation{justify-content:center;width:100%;gap:4px}.wf-navigation>button{min-height:36px;font-size:10px}.wf-navigation>button[data-wf-action=drag]{margin-right:10px;padding-right:20px}.wf-navigation>button[data-wf-action=reset]{margin-left:10px;padding-left:20px}.wf-coordinate{left:18px;bottom:21px;font-size:6px}.wf-view-label{top:20px;right:18px;font-size:6px}.wf-corner{width:14px;height:14px}.wf-corner-tl{left:15px;top:15px}.wf-corner-br{right:15px;bottom:15px}.wf-caption{padding-top:17px;align-items:start}.wf-caption>p{font-size:10px}.wf-caption>span{font-size:6px;max-width:125px}.wf-dialog{width:calc(100vw - 20px);max-height:calc(100dvh - 20px);border-radius:10px}.wf-dialog-bar{height:45px;padding-inline:14px}.wf-dialog-bar>h3{font-size:8px}.wf-dialog-bar>button{font-size:20px}.wf-window-mark>i{width:6px;height:6px}.wf-window-mark{gap:5px}.wf-expanded .wf-viewport{height:calc(100dvh - 220px);min-height:240px}.wf-expanded .wf-hint::after{display:none}}
@media(prefers-reduced-motion:reduce){.wf-root *{animation:none!important;transition:none!important}.wf-scene{will-change:auto}}