@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.static{position:static}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.italic{font-style:italic}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root,body{--ground:#fff;--ink:#000;--rule:#000;--dim:#4a4a4a;--soft:#0000006b;--hi:#1f7a4c;--gut:18px;--sheet:8;--nav:span 5;--ctrl:span 3;--ctrljust:flex-end;--meta:span 2;--body:3 / span 5;--text:3 / span 6;--side:9 / span 4;--wide:3 / span 10;--lead:span 5;--stack:9 / span 4;--ometa:0;--omedia:0;--jt:3 / span 6;--jd:span 1;--jk:9 / span 2;--jr:11 / span 2;--jkalign:left;--tap:0px;--tapx:0px;--frame-gap:72px}body[data-ground=ink]{--ground:#123b2e;--ink:#fff;--rule:#fff;--dim:#ffffffe0;--soft:#ffffff80;--hi:#86e8b0}@media (max-width:760px){:root,body{--gut:9px;--sheet:3;--nav:span 12;--ctrl:span 12;--ctrljust:space-between;--meta:span 12;--body:span 12;--text:span 12;--side:span 12;--wide:span 12;--lead:span 12;--stack:span 12;--ometa:2;--omedia:1;--jt:span 12;--jd:span 4;--jk:span 4;--jr:span 4;--jkalign:center;--tap:13px;--tapx:8px;--frame-gap:54px}}*{box-sizing:border-box}html{-webkit-font-smoothing:antialiased;background:var(--ground)}body{background:var(--ground);color:var(--ink);letter-spacing:.002em;font-variant-numeric:tabular-nums;margin:0;font-family:Neue Haas Grotesk Text Pro,Neue Haas Grotesk,Helvetica Neue,Helvetica,Liberation Sans,Arial,sans-serif;font-size:13px;line-height:18px;transition:background .82s cubic-bezier(.7,0,.2,1) .18s,color .82s cubic-bezier(.7,0,.2,1) .18s}body[data-no-transition]{transition:none}a{color:var(--ink);text-decoration:none}a:hover{text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px}img{width:100%;height:auto;display:block}p{-webkit-hyphens:auto;hyphens:auto;margin:0}h1,h2,h3{font-weight:400;font-size:inherit;line-height:inherit;margin:0}button{font:inherit;letter-spacing:inherit;color:inherit;cursor:pointer;font-variant-numeric:tabular-nums;text-align:left;background:0 0;border:0;padding:0}button:hover{text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px}figure{margin:0}::selection{background:var(--ink);color:var(--ground)}@media (pointer:fine){body,a,button{cursor:none}}.page{min-height:100vh;padding:0 18px 144px}.grid{gap:var(--gut);grid-template-columns:repeat(12,minmax(0,1fr));display:grid}.c-nav{grid-column:var(--nav)}.c-ctrl{grid-column:var(--ctrl);justify-content:var(--ctrljust)}.c-meta{grid-column:var(--meta);order:var(--ometa)}.c-meta-static{grid-column:var(--meta)}.c-body{grid-column:var(--body)}.c-text{grid-column:var(--text)}.c-side{grid-column:var(--side)}.c-wide{grid-column:var(--wide);order:var(--omedia)}.c-lead{grid-column:var(--lead)}.c-stack{grid-column:var(--stack)}.c-half{grid-column:span 5}.c-tail{text-align:right;grid-column:9/span 4}@media (max-width:760px){.c-half,.c-tail{text-align:left;grid-column:span 12}}.masthead{letter-spacing:-.018em;text-wrap:pretty;-webkit-hyphens:none;hyphens:none;max-width:68ch;font-size:clamp(22px,5.8vw,34px);line-height:1.06}.lead{letter-spacing:-.012em;text-wrap:pretty;font-size:clamp(16px,4.4vw,24px);line-height:27px}.h1{letter-spacing:-.017em;text-wrap:pretty;font-size:clamp(21px,5.6vw,34px);font-weight:400;line-height:36px}.jtitle{letter-spacing:-.015em;font-size:clamp(21px,5.4vw,30px);line-height:36px}.dim{color:var(--dim)}.soft{color:var(--soft)}.tap{padding:var(--tap) var(--tapx)}.tap-y{padding:var(--tap) 0}.mark{text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px}.kv>.k{color:var(--dim);display:block}.kv>.v{display:block}.kv>.k+.v+.k{padding-top:18px}.header{z-index:40;background:var(--ground);padding:18px 0 0;transition:background .82s cubic-bezier(.7,0,.2,1) .18s;position:sticky;top:0}.header-bar{border-bottom:1px solid var(--rule);align-items:baseline;padding:36px 0 0}.header-nav{margin-bottom:calc(0px - var(--tap));flex-wrap:wrap;gap:0 4px;padding-bottom:8px;display:flex}.header-slot{color:var(--dim);grid-column:span 2;padding-bottom:8px}.header-ctrl{margin-bottom:calc(0px - var(--tap));align-items:baseline;gap:18px;padding-bottom:8px;display:flex}.header-lang{align-items:baseline;gap:calc(4px + var(--tapx));display:flex}@media (max-width:760px){.header-slot{display:none}}.run{padding:72px 0 0}.run>figure{margin:var(--top,0px) 0 var(--frame-gap);grid-column:var(--col)}@media (max-width:760px){.run>figure{grid-column:var(--col-m,span 12);margin-top:0}}.caption{color:var(--dim);padding-top:9px}.caption-row{justify-content:space-between;gap:18px;display:flex}.sheet{grid-template-columns:repeat(var(--sheet), minmax(0, 1fr));background:var(--rule);gap:1px;margin:72px 0 0;display:grid}.sheet>a{background:var(--ground);padding:0;display:block}.sheet>a:hover{text-decoration:none}.sheet-no{padding:calc(4px + var(--tap)) 6px calc(5px + var(--tap));text-align:left;color:var(--dim);display:block}.jrow{padding:calc(18px + var(--tap)) 0 calc(17px + var(--tap));border-bottom:1px solid var(--rule);transition:color .16s linear}.jrow:hover{color:var(--hi);text-decoration:none}.jrow:hover .dim{color:var(--hi)}.j-date{grid-column:var(--jd);order:var(--ometa)}.j-title{grid-column:var(--jt);order:var(--omedia)}.j-kind{grid-column:var(--jk);order:var(--ometa);text-align:var(--jkalign)}.j-read{grid-column:var(--jr);order:var(--ometa);text-align:right}.article-body{font-size:15px;line-height:24px}.article-body p{margin:0 0 24px}.article-body h2,.article-body h3{margin:0;scroll-margin-top:144px;font-size:15px;font-weight:700;line-height:24px}.article-body ul,.article-body ol{margin:0 0 24px;padding-left:18px}.article-body li{margin:0}.article-body blockquote{border-left:1px solid var(--rule);margin:0 0 24px;padding-left:18px}.article-body a{text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px}.article-body strong{font-weight:700}.article-body img{margin:0 0 24px}.article-body code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.article-body hr{border:0;border-top:1px solid var(--rule);margin:0 0 24px}.byline{border-top:1px solid var(--rule);color:var(--dim);padding-top:24px}.toc>span,.toc>a{padding-bottom:9px;display:block}.rule-top{border-top:1px solid var(--rule)}@keyframes bar{0%{transform:translateY(-101%)}42%{transform:translate(0)}58%{transform:translate(0)}to{transform:translateY(101%)}}@keyframes haze{0%{-webkit-backdrop-filter:blur()saturate();backdrop-filter:blur()saturate();opacity:0}26%{-webkit-backdrop-filter:blur(22px)saturate(1.5);backdrop-filter:blur(22px)saturate(1.5);opacity:1}62%{-webkit-backdrop-filter:blur(22px)saturate(1.5);backdrop-filter:blur(22px)saturate(1.5);opacity:1}to{-webkit-backdrop-filter:blur()saturate();backdrop-filter:blur()saturate();opacity:0}}@keyframes veil{0%{transform:scaleY(0)}30%{transform:scaleY(1)}70%{transform:scaleY(1)}to{transform:scaleY(0)}}@keyframes settle{0%{transform:scale(1)}30%{transform:scale(1.014)}to{transform:scale(1)}}.sweep{z-index:80;pointer-events:none;grid-template-columns:repeat(12,1fr);display:grid;position:fixed;inset:0}.sweep>div{background:var(--rule);animation:.52s linear forwards bar;transform:translateY(-101%)}.haze{z-index:88;pointer-events:none;animation:1.18s cubic-bezier(.5,0,.2,1) forwards haze;position:fixed;inset:0}.veils{z-index:86;pointer-events:none;grid-template-columns:repeat(6,1fr);display:grid;position:fixed;inset:0}.veils>div{background:var(--ink);opacity:.1;animation:1.18s cubic-bezier(.7,0,.2,1) forwards veil;transform:scaleY(0)}.veils>div:nth-child(odd){transform-origin:top}.veils>div:nth-child(2n){transform-origin:bottom}main[data-settling="1"]{animation:1.18s cubic-bezier(.5,0,.2,1) forwards settle}html.js figure[data-shutter]{clip-path:inset(0 0 100%);transition:clip-path .3s linear}html.js figure[data-shutter][data-open="1"]{clip-path:inset(0)}.cursor{mix-blend-mode:difference;z-index:95;pointer-events:none;opacity:0;background:#fff;border-radius:50%;width:13px;height:13px;margin:-6.5px 0 0 -6.5px;transition:width .22s cubic-bezier(.2,0,0,1),height .22s cubic-bezier(.2,0,0,1),margin .22s cubic-bezier(.2,0,0,1),opacity .16s linear;position:fixed;top:0;left:0}.cursor[data-big="1"]{width:72px;height:72px;margin:-36px 0 0 -36px}@media (pointer:coarse){.cursor{display:none}}@media (prefers-reduced-motion:reduce){.haze,main[data-settling="1"]{animation:none}figure[data-shutter]{clip-path:none;transition:none}body{transition:none}}.preview-banner{z-index:60;background:var(--ink);color:var(--ground);padding:8px 9px;position:fixed;bottom:18px;left:18px}.preview-banner a{color:var(--ground);margin-left:18px}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}