:root{--m-micro: .12s;--m-swap: .24s;--m-in: .36s;--m-block: .48s;--m-draw: .96s;--m-count: 1.2s;--m-step: 60ms;--ease-camera: cubic-bezier(.65, 0, .25, 1);--mk-fs: 14px}.stage{margin:0;display:grid;gap:var(--space-3)}.stage-viewport{position:relative;overflow:hidden;border-radius:12px}.stage.is-bare .stage-viewport{border-radius:0;overflow:visible}.stage-canvas{position:relative;transform-origin:50% 50%;padding:2px 2px 14px}.stage.is-bare .stage-canvas{padding:0}.stage-cap{display:flex;justify-content:space-between;align-items:baseline;gap:var(--space-5)}.stage-cap p{font-size:14px;line-height:1.55;color:var(--ink-muted);max-width:46em;text-wrap:pretty}.stage-cap p{text-wrap:balance}:lang(zh) .stage-cap p{word-break:keep-all;overflow-wrap:anywhere}.stage-cap .stage-note{display:block;margin-top:4px;font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--ink-subtle)}.stage-replay{flex:none;display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 2px 0 12px;font-family:var(--font-mono);font-size:12px;letter-spacing:.04em;color:var(--ink-subtle);opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--m-swap) var(--ease-align),visibility 0s linear var(--m-swap),color var(--dur-1) var(--ease-align)}.stage-replay:hover{color:var(--ink)}.stage.is-done .stage-replay{visibility:visible;pointer-events:auto;transition-delay:0s}.stage.is-done:is(:hover,:focus-within) .stage-replay{opacity:1}@media(hover:none){.stage.is-done .stage-replay{opacity:.6}}.stage.is-replaying .stage-replay{visibility:visible;opacity:1;color:var(--line-control);pointer-events:none;transition-delay:0s}.stage.is-static .stage-replay,html:not(.js) .stage-replay{display:none}.stage.is-playing [data-canvas]{will-change:transform}[data-m=temp],[data-m=think],[data-m=cursor],[data-m=swap],[data-m=tap]{opacity:0}[data-m=draw]{stroke-dasharray:1;stroke-dashoffset:0}[data-m=grow]{transform-origin:0 50%}[data-m=grow][data-axis=y]{transform-origin:50% 100%}@media(prefers-reduced-motion:no-preference){.js [data-stage]:not(.is-armed):not(.is-static) :is([data-m],[data-m-group]>*){opacity:0}.js [data-stage]:not(.is-armed):not(.is-static) [data-m=draw]{opacity:1;stroke-dashoffset:1}.js [data-stage]:not(.is-armed):not(.is-static) [data-m=grow]{opacity:1;scale:0}.js [data-stage]:not(.is-armed):not(.is-static) [data-m=count]{animation:mk-shown 1ms .6s forwards}@keyframes mk-shown{to{opacity:1}}.js.motion-failsafe [data-stage]:not(.is-armed) :is([data-m],[data-m-group]>*):not([data-m=temp]):not([data-m=think]):not([data-m=cursor]):not([data-m=swap]):not([data-m=tap]){opacity:1;stroke-dashoffset:0;scale:none}}@media(max-width:720px){.stage-cap{flex-direction:column;gap:0}.stage-cap .stage-note{font-size:12px}.stage-replay{padding-left:0}}.mk-swap{display:inline-grid;vertical-align:middle;max-width:100%}.mk-swap>*{grid-area:1 / 1;display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:8px;min-width:0}.mk-swap-before{background:var(--surface-raised);box-shadow:0 0 0 1px var(--surface-raised)}@container (max-width: 640px){.mk-swap>*{justify-content:var(--mk-swap-sm, flex-start)}}.mk-window{container-type:inline-size;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface-raised);overflow:hidden;box-shadow:var(--shadow-raise);font-size:var(--mk-fs);line-height:1.55;color:var(--ink);text-align:left}.mk-chrome{position:relative;height:36px;display:flex;align-items:center;gap:6px;padding:0 14px;border-bottom:1px solid var(--line);background:var(--surface)}.mk-chrome>i{width:10px;height:10px;border-radius:50%;background:var(--line-strong);flex:none}.mk-chrome .mk-app{position:absolute;left:50%;transform:translate(-50%);max-width:calc(100% - 220px);font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--ink-subtle);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mk-chrome .mk-status{margin-left:auto;display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--ink-subtle);white-space:nowrap}.mk-chrome .mk-status:before{content:"";width:6px;height:6px;background:var(--line-strong)}.mk-chrome .mk-status.is-live:before{background:var(--yield)}.mk-body{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:var(--mk-h, 420px)}.mk-body.is-rail{grid-template-columns:52px minmax(0,1fr)}.mk-body.no-side{grid-template-columns:minmax(0,1fr)}.mk-main{min-width:0;display:flex;flex-direction:column}.mk-pad{padding:20px clamp(16px,3cqi,32px)}.mk-side{border-right:1px solid var(--line);padding:14px 12px;display:flex;flex-direction:column;gap:2px;background:var(--surface);min-width:0}.mk-brand{display:flex;align-items:center;gap:8px;font-weight:500;padding:2px 8px 12px}.mk-side-h{font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--ink-subtle);padding:14px 8px 4px}.mk-nav{display:flex;align-items:center;gap:10px;padding:7px 8px;border-radius:6px;color:var(--ink-muted);font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mk-nav.on{background:var(--surface-sunken);color:var(--ink)}.mk-nav.sub{padding-left:34px;font-size:12px}.mk-nav .icon{flex:none}.mk-nav .mk-dot{width:6px;height:6px;flex:none;background:var(--line-strong)}.mk-nav .mk-dot.alarm{background:var(--signal-alarm)}.mk-nav .mk-dot.ok{background:var(--yield)}.mk-nav .mk-dot.attn{background:var(--signal-attn)}.mk-nav-note{margin-left:auto;padding-left:6px;font-family:var(--font-mono);font-size:11px;color:var(--ink-subtle)}.mk-list .mk-nav{font-size:12px}.mk-side-foot{margin-top:auto;display:flex;align-items:center;gap:8px;padding:10px 8px 2px;border-top:1px solid var(--line);font-size:12px;color:var(--ink-muted)}.mk-avatar{width:22px;height:22px;border-radius:50%;border:1.5px solid var(--copper);flex:none;display:grid;place-items:center;font-size:11px;color:var(--copper)}.mk-rail{border-right:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column;align-items:center;gap:4px;padding:14px 0;color:var(--ink-subtle)}.mk-rail>span{width:32px;height:32px;display:grid;place-items:center;border-radius:6px}.mk-rail>span.on{background:var(--surface-sunken);color:var(--ink)}.mk-rail .mk-rail-brand{margin-bottom:8px}.mk-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px clamp(16px,3cqi,28px);border-bottom:1px solid var(--line);min-height:44px}.mk-top-title{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mk-label{font-family:var(--font-mono);font-size:11px;line-height:16px;letter-spacing:.04em;color:var(--ink-subtle)}:lang(zh) :is(.mk-label,.mk-nav-note){letter-spacing:0}.mk-muted{color:var(--ink-muted)}.mk-mono{font-family:var(--font-mono);font-size:.92em;font-variant-numeric:tabular-nums}.mk-tag{display:inline-flex;align-items:center;gap:5px;height:20px;padding:0 7px;border-radius:var(--radius-1);font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;white-space:nowrap;background:var(--surface-sunken);color:var(--ink-muted)}.mk-tag.alarm{background:var(--signal-alarm-soft);color:var(--signal-alarm)}.mk-tag.attn{background:var(--signal-attn-soft);color:var(--signal-attn-ink)}.mk-tag.ok{background:var(--yield-soft);color:var(--yield-ink)}.mk-tag.action{background:var(--signal-action-soft);color:var(--signal-action)}.mk-tag.line{background:transparent;box-shadow:inset 0 0 0 1px var(--line-strong)}.mk-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:6px;height:30px;padding:0 12px;border-radius:var(--radius-2);font-size:12px;font-weight:500;white-space:nowrap;border:1px solid var(--line-strong);color:var(--ink);background:var(--surface-raised)}.mk-btn.ink{background:var(--ink);border-color:var(--ink);color:var(--surface)}.mk-chips{display:flex;flex-wrap:wrap;gap:6px}.mk-chip{display:inline-flex;align-items:center;gap:6px;min-height:26px;padding:3px 10px;border:1px solid var(--line);border-radius:6px;font-size:12px;color:var(--ink-muted);background:var(--surface-raised)}.mk-chip .icon{flex:none}.mk-hl{background:var(--signal-attn-soft);box-shadow:inset 0 -2px 0 var(--signal-attn);border-radius:1px}.mk-hl-ok{background:var(--yield-soft);box-shadow:inset 0 -2px 0 var(--yield-ink);border-radius:1px}.mk-key{font-weight:500;margin-right:.5em}.mk-panel{border:1px solid var(--line);border-radius:8px;background:var(--surface-raised);min-width:0}.mk-panel-h{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;padding:12px 14px 0}.mk-panel-t{font-weight:500;font-size:15px;line-height:1.4}.mk-panel-s{font-family:var(--font-mono);font-size:11px;letter-spacing:.03em;color:var(--ink-subtle);margin-top:2px}.mk-panel-b{padding:10px 14px 14px}.mk-panel.sunken{background:var(--surface)}.mk-alert{position:relative;isolation:isolate;display:grid;grid-template-columns:32px minmax(0,1fr);gap:4px 12px;padding:14px 16px;border:1px solid var(--line-strong);background:var(--surface-raised);border-radius:8px}.mk-alert-hot{position:absolute;inset:-1px;z-index:-1;border-radius:8px;border:1px solid color-mix(in srgb,var(--signal-alarm) 30%,transparent);background:color-mix(in srgb,var(--signal-alarm-soft) 60%,var(--surface-raised))}.mk-alert.attn .mk-alert-hot{border-color:color-mix(in srgb,var(--signal-attn) 45%,transparent);background:color-mix(in srgb,var(--signal-attn-soft) 60%,var(--surface-raised))}.mk-alert-i{width:32px;height:32px;border-radius:6px;display:grid;place-items:center;background:var(--signal-alarm-soft);color:var(--signal-alarm);grid-row:span 3}.mk-alert.attn .mk-alert-i{background:var(--signal-attn-soft);color:var(--signal-attn-ink)}.mk-alert-h{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px}.mk-alert-t{font-weight:500;font-size:15px}.mk-alert-code{font-family:var(--font-mono);font-size:11px;color:var(--signal-alarm);letter-spacing:.02em}.mk-alert-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:8px;padding-top:10px;border-top:1px solid var(--line)}.mk-table{width:100%;border-collapse:separate;border-spacing:0;font-size:12px;font-variant-numeric:tabular-nums}.mk-table th{text-align:left;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.04em;color:var(--ink-subtle);padding:0 10px 7px 0;border-bottom:1px solid var(--line-strong);white-space:nowrap}.mk-table td{padding:7px 10px 7px 0;border-bottom:1px solid var(--line);white-space:nowrap}.mk-table td.num,.mk-table th.num{text-align:right}.mk-table tr.hl td{background:var(--signal-attn-soft)}.mk-table tr.hl td:first-child{box-shadow:inset 2px 0 0 var(--signal-attn);padding-left:8px}.mk-table tr.ok td{background:var(--yield-soft)}.mk-table td.dim{color:var(--ink-subtle)}.mk-table td:first-child{white-space:normal}.mk-tag{max-width:100%}.mk-run{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-subtle)}.mk-run .icon{color:var(--yield-ink);flex:none}.mk-msg{display:grid;gap:6px;line-height:1.65}.mk-msg h4{font-size:15px;font-weight:500;margin:0}.mk-msg ul{margin:0;padding-left:1.1em;display:grid;gap:4px}.mk-msg li::marker{content:"▪  ";color:var(--ink-subtle);font-size:.8em}.mk-msg b{font-weight:500}.mk-user{justify-self:end;max-width:80%;background:var(--surface-sunken);padding:9px 13px;border-radius:10px}.mk-think{display:inline-flex;gap:2px;vertical-align:middle}.mk-think i{width:5px;height:5px;background:var(--yield)}.mk-input{margin-top:auto;border:1px solid var(--line-strong);border-radius:10px;padding:10px 10px 10px 14px;display:flex;justify-content:space-between;align-items:center;gap:10px;color:var(--ink-subtle);font-size:14px}.mk-input .mk-send{width:26px;height:26px;display:grid;place-items:center;background:var(--ink);color:var(--surface);border-radius:6px;flex:none}.mk-approve{border:1px solid color-mix(in srgb,var(--signal-attn) 55%,transparent);border-radius:8px;background:var(--surface-raised);overflow:hidden;position:relative}.mk-approve-h{display:flex;align-items:center;gap:10px;padding:11px 14px;background:color-mix(in srgb,var(--signal-attn-soft) 70%,var(--surface-raised));font-weight:500}.mk-approve-h .icon{color:var(--signal-attn-ink);flex:none}.mk-approve-b{padding:10px 14px;display:grid;gap:5px;color:var(--ink-muted);font-size:12px}.mk-approve-f{display:flex;justify-content:flex-end;gap:8px;padding:10px 14px;border-top:1px solid var(--line)}.mk-doc{display:grid;gap:10px;font-size:12px;line-height:1.7;color:var(--ink-muted)}.mk-doc h5{font-size:15px;font-weight:500;color:var(--ink);margin:0;line-height:1.4}.mk-doc h6{font-size:12px;font-weight:500;color:var(--ink);margin:0}.mk-doc .mk-doc-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(9em,1fr));gap:6px 14px;padding:10px 12px;background:var(--surface);border-left:2px solid var(--line-strong)}.mk-doc .mk-doc-meta span{display:grid}.mk-lines{display:grid;gap:7px;padding:4px 0}.mk-lines i{display:block;height:6px;border-radius:1px;background:var(--surface-sunken)}.mk-chart-box{container:chart / inline-size;position:relative}.mk-chart-view{position:relative}@container chart (max-width: 440px){.mk-chart-view.is-lg{display:none}}@container chart (min-width: 441px){.mk-chart-view.is-sm{display:none}}.mk-chart{display:block;width:100%;height:auto;overflow:visible}.mk-chart .grid{stroke:var(--line);stroke-width:1}.mk-chart .axis,.mk-chart .limit-t,.mk-chart .band-t,.mk-chart .marker-t,.mk-chart .s-lbl{font-family:var(--font-mono);font-size:calc(11px * var(--k, 1))}.mk-chart-sm .axis,.mk-chart-sm .limit-t,.mk-chart-sm .band-t,.mk-chart-sm .marker-t,.mk-chart-sm .s-lbl{font-size:calc(12px * var(--k, 1.08))}.mk-chart-note{position:absolute;z-index:3;pointer-events:none}.mk-chart-note .mk-note-t{position:absolute;left:0;bottom:calc(100% + 6px)}.mk-chart-note.is-left .mk-note-t{left:auto;right:calc(100% + 8px);bottom:auto;top:0}.mk-chart-legend{display:flex;align-items:center;gap:8px;margin-top:6px;font-size:12px;line-height:1.4;color:var(--ink)}.mk-chart-legend i{width:12px;height:10px;flex:none;border:1.5px solid var(--ink);border-radius:2px}.mk-chart .axis{fill:var(--ink-subtle)}.mk-chart .limit{stroke:var(--signal-alarm);stroke-width:1;stroke-dasharray:4 3;fill:none}.mk-chart .limit-t{fill:var(--signal-alarm)}.mk-chart .band{fill:color-mix(in srgb,var(--yield-soft) 45%,transparent)}.mk-chart .band-edge{stroke:var(--yield-ink);stroke-width:1;stroke-dasharray:2 3}.mk-chart .band-t{fill:var(--yield-ink)}.mk-chart .s{fill:none;stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round}.mk-chart .s-peer{stroke:var(--line-strong);stroke-width:1.25}.mk-chart .s-focus{stroke:var(--oxide-120);stroke-width:2}.mk-chart .s-ink{stroke:var(--ink)}.mk-chart .s-ok{stroke:var(--yield-ink);stroke-width:2}.mk-chart .pt-out{fill:var(--signal-alarm)}.mk-chart .pt-ok{fill:var(--yield-ink)}.mk-chart .pt{fill:var(--oxide-120)}.mk-chart .marker{stroke:var(--ink-subtle);stroke-width:1;stroke-dasharray:2 3}.mk-chart .marker-t{fill:var(--ink-subtle)}.mk-note{position:absolute;z-index:3;left:var(--x);top:var(--y);transform-origin:0 0;pointer-events:none}.mk-note-box{position:absolute;z-index:3;pointer-events:none;border:1.5px solid var(--ink);border-radius:4px}.mk-note-t{display:inline-block;white-space:nowrap;background:var(--ink);color:var(--surface);font-size:12px;line-height:1.4;padding:5px 9px;border-radius:3px;box-shadow:var(--shadow-raise)}@media(max-width:720px){.mk-cursor{display:none}}.mk-cursor{position:absolute;z-index:5;left:0;top:0;width:20px;height:20px;margin:-3px 0 0 -4px;pointer-events:none;transform-origin:4px 3px;filter:drop-shadow(0 1px 1px rgba(18,22,20,.25))}.mk-tap{position:absolute;z-index:5;left:50%;top:50%;width:30px;height:30px;margin:-15px 0 0 -15px;border-radius:50%;border:1.5px solid var(--copper);background:color-mix(in srgb,var(--copper-soft) 55%,transparent);pointer-events:none}.mk-tap.is-auto{left:0;top:0;opacity:0}@media(min-width:721px){.mk-tap.is-auto{display:none}}.mk-phone{container-type:inline-size;width:100%;max-width:300px;aspect-ratio:9 / 18.5;border-radius:34px;border:1px solid var(--line-strong);background:var(--surface-raised);box-shadow:var(--shadow-raise);padding:12px;display:flex;flex-direction:column;font-size:12px;line-height:1.5;overflow:hidden}.mk-phone-screen{flex:1;border-radius:24px;background:var(--surface-sunken);padding:34px 12px 12px;display:flex;flex-direction:column;gap:10px;position:relative;overflow:hidden}.mk-phone-screen:before{content:"";position:absolute;top:10px;left:50%;width:76px;height:20px;margin-left:-38px;border-radius:10px;background:var(--ink);opacity:.9}.mk-phone-time{text-align:center;font-size:34px;font-weight:500;letter-spacing:-.02em;color:var(--ink);line-height:1.1;margin:10px 0 2px;font-variant-numeric:tabular-nums}.mk-phone-date{text-align:center;font-size:12px;color:var(--ink-muted);margin-bottom:8px}.mk-im{position:relative;background:var(--surface-raised);border-radius:12px;padding:11px 12px;display:grid;gap:6px;box-shadow:var(--shadow-hairline)}.mk-im-h{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--ink-subtle)}.mk-im-h b{width:18px;height:18px;border-radius:5px;background:var(--ink);display:grid;place-items:center;flex:none}.mk-im-h b:after{content:"";width:6px;height:6px;background:var(--yield)}@media(max-width:860px){.mk-phone{aspect-ratio:auto;max-width:none;border:0;border-radius:0;background:none;box-shadow:none;padding:0}.mk-phone-screen{background:none;padding:0;border-radius:0}.mk-phone-screen:before,.mk-phone-time,.mk-phone-date{display:none}.mk-im{box-shadow:var(--shadow-raise);border:1px solid var(--line)}.mk-im-h{font-size:12px}}@container (max-width: 640px){.mk-body,.mk-body.is-rail{grid-template-columns:minmax(0,1fr)}.mk-side,.mk-rail{display:none}.mk-hide-sm{display:none!important}.mk-chrome>i,.mk-chrome .mk-status{display:none}.mk-chrome .mk-app{position:static;transform:none;max-width:100%}.mk-pad{padding:16px 14px}.mk-label,.mk-tag,.mk-table,.mk-table th,.mk-panel-s,.mk-side-h,.mk-alert-code,.mk-run,.mk-doc,.mk-chip,.mk-btn,.mk-chrome .mk-app{font-size:12px}.mk-tag{height:auto;min-height:22px;white-space:normal;padding-block:2px}.mk-mono{font-size:max(12px,.92em)}}@container (min-width: 641px){.mk-only-sm{display:none!important}}.mk-count{display:inline-grid}.mk-count>*{grid-area:1 / 1}.mk-count-ghost{visibility:hidden}.mk-cite{display:inline;padding:1px 4px;margin-left:3px;vertical-align:2px;font-family:var(--font-mono);font-size:11px;line-height:1;letter-spacing:0;white-space:nowrap;color:var(--ink-muted);background:var(--surface-sunken);border:1px solid var(--line);border-radius:3px;box-decoration-break:clone}.mk-cite.is-on{color:var(--surface);background:var(--ink);border-color:var(--ink)}@container (max-width: 640px){.mk-cite{font-size:12px}}.mk-swap .mk-cite{line-height:1.3}.mk-ring{position:absolute;inset:-4px;border:1.5px solid var(--ink);border-radius:6px;pointer-events:none}.case-nw{white-space:nowrap}.stage-canvas{pointer-events:none;user-select:none;-webkit-user-select:none}.stage-canvas a,.stage-canvas button{cursor:default}.mk-scroll{position:relative;height:var(--h);overflow:hidden}.mk-scroll-step{translate:0 var(--dy)}@media(max-width:720px){.mk-scroll{height:var(--h-sm, var(--h))}.mk-scroll-step{translate:0 var(--dy-sm, var(--dy))}}.mk-scroll:after{content:"";position:absolute;inset:auto 0 0;height:40px;background:linear-gradient(to bottom,transparent,var(--mk-scroll-bg, var(--surface-raised)));pointer-events:none}.mk-stream>span{white-space:pre-wrap}.mk-file{container-type:inline-size;border:1px solid var(--line-strong);border-radius:10px;overflow:hidden;background:var(--surface-sunken);box-shadow:var(--shadow-raise);font-size:13px;color:var(--ink);text-align:left}.mk-file-bar{display:flex;align-items:center;gap:10px;padding:10px 14px;background:#2a2e2b;color:#fff;font-size:13px}.mk-file-bar b{width:18px;height:18px;display:grid;place-items:center;border-radius:3px;background:#fff;color:#2a2e2b;font-size:11px;font-weight:700}.mk-file-body{display:grid;height:var(--mk-h, auto)}.mk-file-body.has-outline{grid-template-columns:170px minmax(0,1fr)}.mk-file-nav{padding:14px 10px;display:grid;align-content:start;gap:2px;font-size:12px;color:var(--ink-muted);border-right:1px solid var(--line)}.mk-file-nav li{padding:5px 8px;border-radius:4px}.mk-file-nav li.on{background:color-mix(in srgb,var(--ink) 7%,transparent);color:var(--ink);font-weight:500}.mk-file-page{margin:14px 18px 0;padding:22px 26px;background:var(--surface-raised);box-shadow:0 0 0 1px var(--line);overflow:hidden;--mk-scroll-bg: var(--surface-raised)}.mk-file-page h5{font-size:15px;font-weight:600;margin:14px 0 4px}.mk-file-page h5:first-child{margin-top:0}.mk-file-page p,.mk-file-page li{font-size:12.5px;line-height:1.65;color:var(--ink)}.mk-file-foot{display:flex;justify-content:space-between;padding:6px 14px;border-top:1px solid var(--line);font-size:11px;color:var(--ink-subtle);background:var(--surface-sunken)}@container (max-width: 640px){.mk-file-bar b,.mk-file-foot{font-size:12px}.mk-file-body.has-outline{grid-template-columns:1fr}.mk-file-nav{display:none}.mk-file-page{margin:10px 10px 0;padding:16px}.mk-file-page p,.mk-file-page li{font-size:12px}}.mk-legacy{container-type:inline-size;border:1px solid #b9bec5;border-radius:4px;overflow:hidden;background:#f3f4f6;font-family:var(--font-sans);font-size:12px;color:#2c3138;text-align:left;box-shadow:var(--shadow-raise)}.mk-legacy-bar{display:flex;align-items:center;gap:6px;padding:6px 10px;background:linear-gradient(#5f7286,#4c5e71);color:#fff;font-size:12px}.mk-legacy-bar span{flex:1}.mk-legacy-bar i{width:11px;height:11px;border:1px solid rgba(255,255,255,.6);border-radius:2px}.mk-legacy-menu{display:flex;gap:14px;padding:4px 10px;background:#e3e6ea;border-bottom:1px solid #c4c9cf;color:#3b4148;font-size:11.5px}.mk-legacy-body{height:var(--mk-h, auto);padding:10px;display:grid;gap:8px;align-content:start;overflow:hidden}.mk-legacy table{width:100%;border-collapse:separate;border-spacing:0;font-size:11.5px;font-variant-numeric:tabular-nums;background:#fff;border:1px solid #c4c9cf}.mk-legacy th{background:#e8ebee;text-align:left;font-weight:600;padding:4px 6px;border-bottom:1px solid #c4c9cf}.mk-legacy td{padding:3px 6px;border-bottom:1px solid #e5e7ea}.mk-legacy .is-alarm td{background:#fbe3e1;color:#8a1f17}@container (max-width: 640px){.mk-legacy,.mk-legacy table,.mk-legacy-menu{font-size:12px}}.mk-backdrop{position:relative;border-radius:16px;overflow:hidden;background:var(--bd);padding:clamp(20px,4%,44px)}.mk-backdrop-lines{position:absolute;inset:0;width:100%;height:100%}.mk-backdrop-lines path{fill:none;stroke:color-mix(in srgb,var(--ink) 16%,transparent);stroke-width:14;stroke-linecap:round}.mk-backdrop-in{position:relative;display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:clamp(16px,3%,32px);align-items:center}.mk-backdrop-in>.mk-stack{display:grid;gap:12px;align-content:center}@container (max-width: 640px){.mk-backdrop-in{grid-template-columns:1fr}}@media(max-width:720px){.mk-backdrop-in{grid-template-columns:1fr}}.mk-pcard{background:#161816;color:#f2f1ec;border-radius:12px;padding:16px 18px;display:grid;gap:10px;font-size:13px;text-align:left}.mk-pcard-t{font-size:13px;font-weight:500;color:#f2f1ec}.mk-pcard-p{font-size:13px;line-height:1.6;color:#b9b8b1}.mk-pcard-tools{display:grid;gap:8px}.mk-pcard-tools li{display:flex;align-items:center;gap:12px;padding:9px 12px;border:1px solid #34362f;border-radius:8px;color:#f2f1ec}.mk-pcard-tools i{width:26px;height:26px;display:grid;place-items:center;border-radius:5px;background:#f2f1ec;color:#161816;font-style:normal;font-family:var(--font-mono);font-size:11px;font-weight:600}.stage.dg .stage-viewport{background:var(--surface-sunken);border-radius:16px;padding:clamp(20px,4%,40px)}.dg-cols{display:grid;grid-template-columns:repeat(var(--dg-cols, 2),minmax(0,1fr));gap:0}.dg-cols>*+*{border-left:1px solid var(--line)}.dg-col{display:grid;align-content:start;gap:14px;padding:0 clamp(14px,3%,32px)}.dg-cols>.dg-col:first-child{padding-left:0}.dg-cols>.dg-col:last-child{padding-right:0}.dg-label{font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-subtle)}:lang(zh) .dg-label{letter-spacing:.04em}.dg-big{font-family:var(--font-mono);font-size:clamp(28px,3.4vw,42px);line-height:1.05;letter-spacing:-.02em;color:var(--ink);text-align:right}.dg-big.is-accent{color:var(--dg-accent, var(--copper))}.dg-sub{font-size:15px;color:var(--ink-muted);text-align:right;margin-top:-6px}.dg-box{display:grid;place-items:center;min-height:42px;padding:8px 12px;background:color-mix(in srgb,var(--ink) 9%,var(--surface-sunken));color:var(--ink);font-size:14px;line-height:1.35;text-align:center}.dg-box.is-white{background:var(--surface-raised)}.dg-box.is-accent{background:color-mix(in srgb,var(--dg-accent, var(--copper)) 22%,var(--surface-raised))}.dg-box.is-solid{background:var(--dg-accent, var(--copper));color:#fff}.dg-box.is-ghost{background:transparent;outline:1px dashed var(--dg-accent, var(--copper));outline-offset:-1px}.dg-zone{background:color-mix(in srgb,var(--dg-accent, var(--copper)) 14%,var(--surface-sunken));padding:14px;display:grid;gap:10px}.dg-row{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:8px;align-items:center}.dg-arrow{justify-self:center;width:1px;height:22px;background:var(--ink-subtle);position:relative}.dg-arrow:after{content:"";position:absolute;left:-3px;bottom:-1px;border:3.5px solid transparent;border-top:5px solid var(--ink-subtle);border-bottom:0}.dg-arrow-r{align-self:center;height:1px;min-width:18px;background:var(--ink-subtle);position:relative}.dg-arrow-r:after{content:"";position:absolute;right:-1px;top:-3px;border:3.5px solid transparent;border-left:5px solid var(--ink-subtle);border-right:0}.dg-svg{width:100%;height:auto;overflow:visible}.dg-svg text{font-family:var(--font-mono);font-size:12px;fill:var(--ink-subtle)}@media(max-width:720px){.dg-cols{grid-template-columns:1fr}.dg-cols>*+*{border-left:0;border-top:1px solid var(--line);padding-top:20px;margin-top:20px}.dg-col{padding:0}}@media(max-width:720px){.dg-row:is(:has(>.dg-box:nth-child(4):last-child),:has(>.dg-box:nth-child(6):last-child),:has(>.dg-box:nth-child(8):last-child)){grid-auto-flow:row;grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:480px){.mk-pcard-tools i{font-size:12px}}.dg-label.is-name{text-transform:none;letter-spacing:0}.mk-scroll.no-fade:after{display:none}@media(max-width:720px){.dg-row.no-wrap:has(>.dg-box){grid-auto-flow:column;grid-template-columns:none}}@media(max-width:720px){.dg-cols>.dg-col+.dg-col{padding-top:24px}}.stage.dg .stage-viewport,.stage:not(.dg):not(:has(.mk-backdrop)) .stage-viewport{position:relative;border-radius:0;background:var(--surface-veil);box-shadow:inset 0 0 0 1px var(--line);padding:clamp(28px,5%,52px);overflow:hidden}.stage:not(.dg):not(:has(.mk-backdrop)) .stage-viewport{padding-bottom:52px}.stage.dg .stage-viewport:before,.stage:not(.dg):not(:has(.mk-backdrop)) .stage-viewport:before{content:"";position:absolute;inset:0;pointer-events:none;background:var(--line-strong);opacity:.6;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16'%3E%3Crect x='7' y='7' width='2' height='2'/%3E%3C/svg%3E") 0 0 / 16px 16px;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16'%3E%3Crect x='7' y='7' width='2' height='2'/%3E%3C/svg%3E") 0 0 / 16px 16px}.stage.dg .stage-viewport:after,.stage:not(.dg):not(:has(.mk-backdrop)) .stage-viewport:after{content:"";position:absolute;inset:12px;pointer-events:none;--c: var(--ink-subtle);background:linear-gradient(var(--c),var(--c)) 0 0 / 12px 1px no-repeat,linear-gradient(var(--c),var(--c)) 0 0 / 1px 12px no-repeat,linear-gradient(var(--c),var(--c)) 100% 0 / 12px 1px no-repeat,linear-gradient(var(--c),var(--c)) 100% 0 / 1px 12px no-repeat,linear-gradient(var(--c),var(--c)) 0 100% / 12px 1px no-repeat,linear-gradient(var(--c),var(--c)) 0 100% / 1px 12px no-repeat,linear-gradient(var(--c),var(--c)) 100% 100% / 12px 1px no-repeat,linear-gradient(var(--c),var(--c)) 100% 100% / 1px 12px no-repeat}.stage.dg .stage-canvas,.stage:not(.dg):not(:has(.mk-backdrop)) .stage-canvas{z-index:1}.stage-tag{display:none}.stage:not(.dg):not(:has(.mk-backdrop)) .stage-tag{display:inline-flex;position:absolute;left:clamp(28px,5%,52px);bottom:18px;z-index:1;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12px;line-height:16px;letter-spacing:.04em;color:var(--ink-subtle)}.stage-tag:before{content:"";width:6px;height:6px;background:var(--yield)}@media(max-width:720px){.stage.dg .stage-viewport,.stage:not(.dg):not(:has(.mk-backdrop)) .stage-viewport{padding:28px 14px}.stage:not(.dg):not(:has(.mk-backdrop)) .stage-viewport{padding-bottom:48px}.stage:not(.dg):not(:has(.mk-backdrop)) .stage-tag{left:14px;bottom:16px}}.dg-label{text-transform:none;letter-spacing:.04em;display:flex;align-items:center;gap:8px}.dg-label:before{content:"";flex:none;width:6px;height:6px;background:var(--ink-subtle)}.dg-box{border-radius:0;background:var(--surface-raised);box-shadow:inset 0 0 0 1px var(--line-strong)}.dg-box.is-white{background:var(--surface-raised);box-shadow:inset 0 0 0 1px var(--line)}.dg-box.is-accent{position:relative;background:var(--surface-raised);box-shadow:inset 0 0 0 1px var(--dg-accent, var(--copper))}.dg-box.is-accent:after{content:"";position:absolute;top:0;right:0;width:8px;height:8px;background:var(--dg-accent, var(--copper))}.dg-box.is-solid{background:var(--dg-accent, var(--copper));box-shadow:none}.dg-box.is-ghost{background:transparent;box-shadow:none}.dg-zone{position:relative;isolation:isolate;background:var(--surface-raised);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--dg-accent, var(--copper)) 55%,transparent)}.dg-zone:before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:var(--dg-accent, var(--copper));opacity:.1;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12'%3E%3Crect x='1' y='1' width='10' height='10'/%3E%3C/svg%3E") 0 0 / 12px 12px;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12'%3E%3Crect x='1' y='1' width='10' height='10'/%3E%3C/svg%3E") 0 0 / 12px 12px}.dg-arrow:after{left:-2px;bottom:-2px;width:5px;height:5px;border:0;background:var(--ink-subtle)}.dg-arrow-r:after{right:-2px;top:-2px;width:5px;height:5px;border:0;background:var(--ink-subtle)}.mk-backdrop{border-radius:0;isolation:isolate}.mk-backdrop-wafer{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}.mk-backdrop-wafer .scribe{fill:none;stroke:#fff3;stroke-width:1}.mk-backdrop-wafer .edge{fill:#ffffff0f;stroke:#ffffff6b;stroke-width:1.2}.mk-backdrop-wafer .lit{fill:#ffffff29}.mk-backdrop-wafer .deep{fill:#1216141a}.mk-chrome .mk-brand{display:inline-flex;align-items:center;gap:8px;flex:none;font-size:12px;font-weight:500;letter-spacing:0;color:var(--ink)}.mk-chrome .mk-brand svg{display:block}@container (max-width: 640px){.mk-chrome .mk-app{margin-left:4px}}.mk-chrome .mk-app{top:50%;transform:translate(-50%,-50%)}@container (max-width: 640px){.mk-chrome .mk-app{transform:none}}@media(max-width:720px){.stage.dg .stage-viewport:after,.stage:not(.dg):not(:has(.mk-backdrop)) .stage-viewport:after{inset:6px;background-size:8px 1px,1px 8px,8px 1px,1px 8px,8px 1px,1px 8px,8px 1px,1px 8px}.stage:not(.dg):not(:has(.mk-backdrop)) .stage-tag{left:22px}}.dg-zone:before{opacity:.08}.mk-chrome .mk-brand{align-self:center;height:16px;line-height:16px;padding:0}.mk-chrome .mk-brand svg{width:auto;height:14px;flex:none}@container (max-width: 640px){.mk-chrome{height:auto;min-height:36px;padding-block:9px;align-items:flex-start}.mk-chrome .mk-brand{align-self:flex-start;margin-top:0}.mk-chrome .mk-app{min-width:0;flex:1;white-space:normal;overflow:visible;text-overflow:clip;line-height:16px;text-wrap:balance}}.mk-backdrop{background:var(--surface-veil);box-shadow:inset 0 0 0 1px var(--line)}.mk-backdrop-field{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}.mk-backdrop-field .d0{fill:color-mix(in srgb,var(--bd) 2.5%,var(--surface-raised))}.mk-backdrop-field .d1{fill:color-mix(in srgb,var(--bd) 6%,var(--surface-raised))}.mk-backdrop-field .d2{fill:color-mix(in srgb,var(--bd) 14%,var(--surface-raised))}.mk-backdrop-field .d3{fill:color-mix(in srgb,var(--bd) 34%,var(--surface-raised))}.dg-zone:before{opacity:.06}.stage.dg .stage-viewport:before,.stage:not(.dg):not(:has(.mk-backdrop)) .stage-viewport:before{opacity:.45}.stage:not(.dg) .stage-viewport{background:none;box-shadow:none;padding:0;border-radius:0}.stage:not(.dg) .stage-viewport:before,.stage:not(.dg) .stage-viewport:after{content:none}.stage .mk-window,.stage .mk-file,.stage .mk-legacy{box-shadow:none}.stage-cap-tag{display:none}.stage:not(.dg) .stage-cap-tag{display:inline-flex;align-items:center;gap:8px;margin-right:12px;font-family:var(--font-mono);font-size:12px;letter-spacing:.04em;color:var(--ink-subtle);white-space:nowrap;vertical-align:1px}.stage:not(.dg) .stage-cap-tag:before{content:"";width:6px;height:6px;background:var(--yield)}.mk-legacy{background:var(--surface-raised);border:1px solid var(--line-strong);border-radius:8px;color:var(--ink);font-size:12.5px}.mk-legacy-bar{background:var(--surface-sunken);color:var(--ink-muted);border-bottom:1px solid var(--line);padding:8px 12px;font-family:var(--font-mono);font-size:12px;letter-spacing:.02em}.mk-legacy-bar i{display:none}.mk-legacy-menu{background:var(--surface-raised);border-bottom:1px solid var(--line);color:var(--ink-subtle);font-size:12px;padding:6px 12px}.mk-legacy-body{padding:12px}.mk-legacy table{background:none;border:0;font-size:12px}.mk-legacy th{background:none;font-family:var(--font-mono);font-weight:500;color:var(--ink-subtle);border-bottom:1px solid var(--line-strong);padding:5px 8px 5px 0}.mk-legacy td{border-bottom:1px solid var(--line);padding:6px 8px 6px 0}.mk-legacy .is-alarm td{background:none;color:var(--signal-alarm);font-weight:500}.mk-legacy .is-alarm td:first-child{box-shadow:inset 2px 0 0 var(--signal-alarm);padding-left:8px}.mk-pcard{background:var(--surface-raised);color:var(--ink);border:1px solid var(--line-strong);border-radius:8px;padding:14px 16px}.mk-pcard-t{color:var(--ink)}.mk-pcard-p{color:var(--ink-muted)}.mk-pcard-tools li{border-color:var(--line);color:var(--ink);padding:7px 10px}.mk-pcard-tools i{background:var(--surface-sunken);color:var(--ink-muted)}.stage:not(.dg):not(:has(.mk-backdrop)) .stage-viewport{background:none;box-shadow:none;padding:0;overflow:visible}.stage:not(.dg):not(:has(.mk-backdrop)) .stage-viewport:before,.stage:not(.dg):not(:has(.mk-backdrop)) .stage-viewport:after{content:none}@media(max-width:720px){.stage:not(.dg):not(:has(.mk-backdrop)) .stage-viewport{padding:0}}.case[data-astro-cid-hiuqs3rg]{--w-text: var(--layout-measure);--w-wide: 880px;--w-full: 1088px}.case-wrap[data-astro-cid-hiuqs3rg]{width:min(var(--w-full),100% - var(--page-pad) * 2);margin-inline:auto}.case-hero[data-astro-cid-hiuqs3rg]{width:min(980px,100% - var(--page-pad) * 2);margin-inline:auto;padding:clamp(40px,6vw,88px) 0 clamp(36px,4.5vw,64px);display:grid;justify-items:center;text-align:center;gap:var(--space-5)}.crumbs[data-astro-cid-hiuqs3rg]{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;color:var(--ink-subtle);margin-bottom:var(--space-3)}.crumbs[data-astro-cid-hiuqs3rg] a[data-astro-cid-hiuqs3rg]:hover{color:var(--ink)}.case-pill[data-astro-cid-hiuqs3rg]{display:inline-flex;gap:8px;align-items:center;padding:5px 12px;border:1px solid var(--line-strong);border-radius:999px;color:var(--ink-muted)}.case-pill[data-astro-cid-hiuqs3rg] span[data-astro-cid-hiuqs3rg]{color:var(--ink-subtle)}.case-title[data-astro-cid-hiuqs3rg]{font-size:var(--fs-read-title);line-height:1.15;font-weight:500;letter-spacing:-.03em;text-wrap:balance;max-width:17em}[data-astro-cid-hiuqs3rg]:lang(zh) .case-title[data-astro-cid-hiuqs3rg]{line-height:1.3;letter-spacing:0;max-width:16em;word-break:keep-all;overflow-wrap:anywhere}.case-cover[data-astro-cid-hiuqs3rg]{width:min(var(--w-full),100% - var(--page-pad) * 2);margin-inline:auto}.case-cover[data-astro-cid-hiuqs3rg] .cover{border-radius:16px;overflow:hidden}.case-facts[data-astro-cid-hiuqs3rg]{width:min(var(--w-full),100% - var(--page-pad) * 2);margin:var(--space-7) auto 0;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,2.85fr);padding-bottom:clamp(48px,6vw,88px);border-bottom:1px solid var(--line)}.case-meta[data-astro-cid-hiuqs3rg]{display:grid;align-content:start;gap:8px;padding-right:var(--space-6);font-size:13px;line-height:1.5}.case-meta[data-astro-cid-hiuqs3rg]>div[data-astro-cid-hiuqs3rg]{display:grid;grid-template-columns:5.5em minmax(0,1fr);gap:12px}.case-meta[data-astro-cid-hiuqs3rg] dt[data-astro-cid-hiuqs3rg]{color:var(--ink-subtle)}.case-meta[data-astro-cid-hiuqs3rg] dd[data-astro-cid-hiuqs3rg]{color:var(--ink-muted)}.sols[data-astro-cid-hiuqs3rg]{display:flex;flex-wrap:wrap;gap:2px 10px}.sols[data-astro-cid-hiuqs3rg] a[data-astro-cid-hiuqs3rg]:hover{color:var(--ink)}.mtbc[data-astro-cid-hiuqs3rg]{margin-left:8px;vertical-align:1px}.case-metrics[data-astro-cid-hiuqs3rg]{display:grid;grid-template-columns:repeat(var(--n),minmax(0,1fr))}.case-metric[data-astro-cid-hiuqs3rg]{padding:0 var(--space-6);border-left:1px solid var(--line);display:grid;align-content:start;gap:8px}.mv[data-astro-cid-hiuqs3rg]{font-size:clamp(20px,1.8vw,24px);line-height:1.2;font-weight:500;letter-spacing:-.02em;text-wrap:balance}[data-astro-cid-hiuqs3rg]:lang(zh) .mv[data-astro-cid-hiuqs3rg]{letter-spacing:0}.case-metric[data-astro-cid-hiuqs3rg] dd[data-astro-cid-hiuqs3rg]{font-size:13px;line-height:1.55;color:var(--ink-muted);text-wrap:pretty}.case-body[data-astro-cid-hiuqs3rg]{display:grid;grid-template-columns:[full-start] minmax(var(--page-pad),1fr) [wide-start] minmax(0,calc((var(--w-wide) - var(--w-text)) / 2)) [text-start] min(var(--w-text),100% - var(--page-pad) * 2) [text-end] minmax(0,calc((var(--w-wide) - var(--w-text)) / 2)) [wide-end] minmax(var(--page-pad),1fr) [full-end];padding:clamp(56px,7vw,104px) 0 var(--section-y)}.case-body[data-astro-cid-hiuqs3rg]>*{grid-column:text}.case-body[data-astro-cid-hiuqs3rg]>.stage-wide,.case-body[data-astro-cid-hiuqs3rg]>.stage-full,.case-body[data-astro-cid-hiuqs3rg]>.scene,.case-body[data-astro-cid-hiuqs3rg]>.dg{grid-column:wide}.case-body[data-astro-cid-hiuqs3rg]>.q{grid-column:full;width:min(var(--w-full),100%);justify-self:center}.case-body[data-astro-cid-hiuqs3rg]>*+*{margin-top:1.1em}.case-lede[data-astro-cid-hiuqs3rg]{font-size:var(--fs-read-lede);line-height:1.6;letter-spacing:-.005em;color:var(--ink);text-wrap:pretty}[data-astro-cid-hiuqs3rg]:lang(zh) .case-lede[data-astro-cid-hiuqs3rg]{font-size:var(--fs-read-lede-zh);line-height:1.8;letter-spacing:var(--ls-read-zh)}.case-body[data-astro-cid-hiuqs3rg]>p,.case-body[data-astro-cid-hiuqs3rg]>ul,.case-body[data-astro-cid-hiuqs3rg]>ol{font-size:var(--fs-read);line-height:var(--lh-read);color:var(--ink)}[data-astro-cid-hiuqs3rg]:lang(zh) .case-body[data-astro-cid-hiuqs3rg]>p,[data-astro-cid-hiuqs3rg]:lang(zh) .case-body[data-astro-cid-hiuqs3rg]>ul,[data-astro-cid-hiuqs3rg]:lang(zh) .case-body[data-astro-cid-hiuqs3rg]>ol{font-size:var(--fs-read-zh);line-height:var(--lh-read-zh);letter-spacing:var(--ls-read-zh)}.case-body[data-astro-cid-hiuqs3rg]>ul,.case-body[data-astro-cid-hiuqs3rg]>ol{padding-left:1.3em}.case-body[data-astro-cid-hiuqs3rg]>ul>li+li,.case-body[data-astro-cid-hiuqs3rg]>ol>li+li{margin-top:.45em}.case-body[data-astro-cid-hiuqs3rg]>p strong{font-weight:600}.case-body[data-astro-cid-hiuqs3rg]>.tbc{display:block;font-size:var(--fs-read);line-height:var(--lh-read);color:var(--ink)}[data-astro-cid-hiuqs3rg]:lang(zh) .case-body[data-astro-cid-hiuqs3rg]>.tbc{font-size:var(--fs-read-zh);line-height:var(--lh-read-zh);letter-spacing:var(--ls-read-zh)}.case-body[data-astro-cid-hiuqs3rg]>.case-h{margin-top:clamp(56px,6vw,88px)}.case-body[data-astro-cid-hiuqs3rg]>.case-h+*{margin-top:var(--space-5)}.case-body[data-astro-cid-hiuqs3rg]>.stage,.case-body[data-astro-cid-hiuqs3rg]>.scene,.case-body[data-astro-cid-hiuqs3rg]>.dg{margin-top:clamp(40px,4.5vw,64px);margin-bottom:clamp(16px,2vw,28px)}.case-body[data-astro-cid-hiuqs3rg]>.ccta{margin-top:clamp(40px,4.5vw,64px)}.case-body[data-astro-cid-hiuqs3rg] .case-h{scroll-margin-top:calc(var(--nav-h) + 24px)}.case-body[data-astro-cid-hiuqs3rg] .case-h h2{font-size:var(--fs-read-h2);line-height:1.35;letter-spacing:-.02em;font-weight:500}[data-astro-cid-hiuqs3rg]:lang(zh) .case-body[data-astro-cid-hiuqs3rg] .case-h h2{letter-spacing:0}.case-body[data-astro-cid-hiuqs3rg] .eyebrow-c{display:none}.case-beyond[data-astro-cid-hiuqs3rg]{background:var(--surface-sunken)}.beyond-title[data-astro-cid-hiuqs3rg]{font-size:var(--fs-h1);line-height:1.25;font-weight:500;letter-spacing:-.02em;max-width:20em}.beyond[data-astro-cid-hiuqs3rg]{display:grid;grid-template-columns:repeat(var(--cols, 4),minmax(0,1fr));gap:var(--space-6) var(--layout-gutter);margin-top:var(--space-7)}.beyond[data-astro-cid-hiuqs3rg] li[data-astro-cid-hiuqs3rg]{display:grid;grid-row:span 2;grid-template-rows:subgrid;row-gap:10px;align-content:start;padding-top:var(--space-4);border-top:1px solid var(--line-strong)}.beyond[data-astro-cid-hiuqs3rg] h3[data-astro-cid-hiuqs3rg]{font-size:16px;line-height:1.4;font-weight:500}.beyond[data-astro-cid-hiuqs3rg] p[data-astro-cid-hiuqs3rg]{font-size:14px;line-height:1.65;color:var(--ink-muted)}.rel-title[data-astro-cid-hiuqs3rg]{font-size:var(--fs-h1);font-weight:500;letter-spacing:-.02em;text-align:center;margin-bottom:var(--space-7)}.rel[data-astro-cid-hiuqs3rg]{display:grid;grid-template-columns:repeat(var(--cols, 4),minmax(0,1fr));gap:var(--layout-gutter)}@media(max-width:1080px){.beyond[data-astro-cid-hiuqs3rg],.rel[data-astro-cid-hiuqs3rg]{grid-template-columns:repeat(var(--cols-md, 2),minmax(0,1fr))}}@media(max-width:860px){.case-facts[data-astro-cid-hiuqs3rg]{grid-template-columns:1fr;gap:var(--space-6)}.case-meta[data-astro-cid-hiuqs3rg]{padding-right:0}}@media(max-width:720px){.case-cover[data-astro-cid-hiuqs3rg] .cover{aspect-ratio:4 / 3!important;border-radius:12px}.case-metrics[data-astro-cid-hiuqs3rg]{grid-template-columns:1fr;gap:var(--space-4)}.case-metric[data-astro-cid-hiuqs3rg]{padding:var(--space-4) 0 0;border-left:0;border-top:1px solid var(--line)}.beyond[data-astro-cid-hiuqs3rg],.rel[data-astro-cid-hiuqs3rg]{grid-template-columns:1fr}.case-lede[data-astro-cid-hiuqs3rg]{font-size:18px}.case-body[data-astro-cid-hiuqs3rg]>p,.case-body[data-astro-cid-hiuqs3rg]>ul{font-size:16px}}.uhero[data-astro-cid-yxqkuhhg]{padding-top:clamp(56px,8vw,120px);padding-bottom:var(--space-8);display:grid;gap:var(--space-5)}.uhero[data-astro-cid-yxqkuhhg] h1[data-astro-cid-yxqkuhhg]{max-width:16em}.crumbs[data-astro-cid-yxqkuhhg]{display:flex;gap:8px}.crumbs[data-astro-cid-yxqkuhhg] a[data-astro-cid-yxqkuhhg]:hover{color:var(--ink)}.uhero-row[data-astro-cid-yxqkuhhg]{display:flex;justify-content:space-between;align-items:center;gap:var(--space-5);flex-wrap:wrap;margin-top:var(--space-3)}.inds[data-astro-cid-yxqkuhhg]{display:flex;flex-wrap:wrap;gap:8px}.inds[data-astro-cid-yxqkuhhg] a[data-astro-cid-yxqkuhhg]{display:inline-flex;height:32px;align-items:center;padding:0 14px;border:1px solid var(--line-strong);border-radius:999px;font-size:14px;color:var(--ink-muted);transition:border-color var(--dur-1),color var(--dur-1)}.inds[data-astro-cid-yxqkuhhg] a[data-astro-cid-yxqkuhhg]:hover{border-color:var(--ink);color:var(--ink)}.slot[data-astro-cid-yxqkuhhg]{display:grid;gap:var(--space-5);justify-items:start;max-width:calc(760px + var(--page-pad) * 2);margin-left:auto;margin-right:auto;padding-block:var(--space-8);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.rel-title[data-astro-cid-yxqkuhhg]{margin-bottom:var(--space-7)}.rel[data-astro-cid-yxqkuhhg]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--layout-gutter)}@media(max-width:1080px){.rel[data-astro-cid-yxqkuhhg]{grid-template-columns:1fr 1fr}}@media(max-width:560px){.rel[data-astro-cid-yxqkuhhg]{grid-template-columns:1fr}}