@import"https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400..700&display=swap";@layer components;@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-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-duration:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, 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;--spacing:.25rem;--container-3xl:48rem;--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--font-weight-semibold:600;--leading-relaxed:1.625;--radius-sm:.25rem;--radius-xl:.75rem;--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,ui-sans-serif, system-ui, 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;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{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 utilities{.collapse{visibility:collapse}.invisible{visibility:hidden}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-5{margin-top:calc(var(--spacing) * 5)}.mt-8{margin-top:calc(var(--spacing) * 8)}.mt-10{margin-top:calc(var(--spacing) * 10)}.mb-3{margin-bottom:calc(var(--spacing) * 3)}.mb-4{margin-bottom:calc(var(--spacing) * 4)}.mb-5{margin-bottom:calc(var(--spacing) * 5)}.mb-8{margin-bottom:calc(var(--spacing) * 8)}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.table{display:table}.h-2{height:calc(var(--spacing) * 2)}.min-h-64{min-height:calc(var(--spacing) * 64)}.w-12{width:calc(var(--spacing) * 12)}.w-16{width:calc(var(--spacing) * 16)}.max-w-3xl{max-width:var(--container-3xl)}.border-collapse{border-collapse:collapse}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-4{gap:calc(var(--spacing) * 4)}.gap-5{gap:calc(var(--spacing) * 5)}.rounded{border-radius:.25rem}.rounded-sm{border-radius:var(--radius-sm)}.rounded-xl{border-radius:var(--radius-xl)}.border{border-style:var(--tw-border-style);border-width:1px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-l-4{border-left-style:var(--tw-border-style);border-left-width:4px}.border-\[var\(--accent\)\]{border-color:var(--accent)}.border-\[var\(--accent-soft\)\]{border-color:var(--accent-soft)}.border-\[var\(--line\)\]{border-color:var(--line)}.border-\[var\(--line-soft\)\]{border-color:var(--line-soft)}.bg-\[var\(--accent-soft\)\]{background-color:var(--accent-soft)}.bg-\[var\(--panel\)\]{background-color:var(--panel)}.bg-\[var\(--paper\)\]{background-color:var(--paper)}.p-4{padding:calc(var(--spacing) * 4)}.p-5{padding:calc(var(--spacing) * 5)}.p-6{padding:calc(var(--spacing) * 6)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-4{padding-inline:calc(var(--spacing) * 4)}.py-2{padding-block:calc(var(--spacing) * 2)}.py-3{padding-block:calc(var(--spacing) * 3)}.py-4{padding-block:calc(var(--spacing) * 4)}.py-8{padding-block:calc(var(--spacing) * 8)}.pb-3{padding-bottom:calc(var(--spacing) * 3)}.pb-20{padding-bottom:calc(var(--spacing) * 20)}.pl-4{padding-left:calc(var(--spacing) * 4)}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.leading-6{--tw-leading:calc(var(--spacing) * 6);line-height:calc(var(--spacing) * 6)}.leading-7{--tw-leading:calc(var(--spacing) * 7);line-height:calc(var(--spacing) * 7)}.leading-8{--tw-leading:calc(var(--spacing) * 8);line-height:calc(var(--spacing) * 8)}.leading-relaxed{--tw-leading:var(--leading-relaxed);line-height:var(--leading-relaxed)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.text-\[var\(--link\)\]{color:var(--link)}.text-\[var\(--muted\)\]{color:var(--muted)}.text-\[var\(--soft\)\]{color:var(--soft)}.text-\[var\(--text\)\]{color:var(--text)}.underline{text-decoration-line:underline}.decoration-\[rgba\(49\,95\,141\,0\.26\)\]{text-decoration-color:#315f8d42}.underline-offset-4{text-underline-offset:4px}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-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))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.duration-150{--tw-duration:.15s;transition-duration:.15s}@media(hover:hover){.group-hover\:text-\[var\(--link\)\]:is(:where(.group):hover *){color:var(--link)}.hover\:border-\[var\(--accent\)\]:hover{border-color:var(--accent)}.hover\:bg-\[var\(--panel\)\]:hover{background-color:var(--panel)}.hover\:text-\[var\(--link\)\]:hover{color:var(--link)}}@media(min-width:48rem){.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}.md\:p-6{padding:calc(var(--spacing) * 6)}.md\:text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}}}:root{color-scheme:light;--bg:#f7f4ec;--paper:#fffdf7;--panel:#fbf8ef;--panel-strong:#f1eadc;--line:#d7cebd;--line-soft:#e7dfd0;--text:#27241f;--muted:#6f675b;--soft:#4d463b;--accent:#8a642a;--accent-soft:#efe1c2;--link:#315f8d;--warning:#9b4f3d;--surface-shadow:#ffffffbf;--bg-grid-1:#7d673f09;--bg-grid-2:#7d673f06;--bg-radial:#d1b98438;--utility-bg:#fffdf7a3;--side-note-bg:#fffdf794;--side-note-strong-bg:#f1eadc7a;--secondary-action-bg:#fffdf7b8;--header-bg:#fffdf7d1;--selection:#d2b47873;--primary-hover:#73511f}[data-theme=dark]{color-scheme:dark;--bg:#1a1814;--paper:#24221e;--panel:#2a2824;--panel-strong:#35332e;--line:#4a4640;--line-soft:#3a3632;--text:#e8e4dc;--muted:#a0998e;--soft:#c4bdb2;--accent:#c4954a;--accent-soft:#3a3226;--link:#6a9bc9;--warning:#c4705e;--surface-shadow:#00000080;--bg-grid-1:#c4b08c09;--bg-grid-2:#c4b08c06;--bg-radial:#c4b08c1f;--utility-bg:#24221ea3;--side-note-bg:#24221e94;--side-note-strong-bg:#35332e7a;--secondary-action-bg:#24221eb8;--header-bg:#24221ed1;--selection:#c4954a66;--primary-hover:#d4a55a}html{background:var(--bg);color:var(--text);font-family:Noto Serif SC,Songti SC,SimSun,Source Han Serif SC,Georgia,serif;font-weight:400}html:lang(en){font-family:"Source Serif 4",Georgia,serif}body{background:linear-gradient(var(--bg-grid-1) 1px,transparent 1px),linear-gradient(90deg,var(--bg-grid-2) 1px,transparent 1px),radial-gradient(circle at 10% 0%,var(--bg-radial),transparent 24rem),var(--bg);background-size:24px 24px,24px 24px,auto,auto;min-height:100vh;margin:0}.text-sm,.text-xs,.doc-nav,.side-list,.utility-control,.entry-tone{font-weight:400}.text-sm.font-semibold,.text-xs.font-semibold{font-weight:500}a{color:inherit;text-decoration:none}a:hover{color:var(--link)}::selection{background:var(--selection)}.page-shell{width:min(1120px,100% - 28px);margin:0 auto}.site-brand{color:var(--text);letter-spacing:.04em;align-items:center;gap:.65rem;font-weight:600;display:inline-flex}.site-logo{object-fit:contain;width:2rem;height:2rem}.site-nav{flex-wrap:wrap;justify-content:flex-end;gap:.35rem;display:flex}.nav-link{min-height:2.35rem;color:var(--soft);border:1px solid #0000;border-radius:999px;align-items:center;padding:.42rem .72rem;transition:border-color .15s,background .15s,color .15s;display:inline-flex}.nav-link:hover{background:var(--secondary-action-bg);color:var(--text)}.nav-link-active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent);font-weight:500}.site-utilities{z-index:20;pointer-events:none;justify-content:space-between;display:flex;position:fixed;top:.65rem;left:.65rem;right:.65rem}.utility-control{border:1px solid var(--line);background:var(--utility-bg);color:var(--muted);cursor:pointer;font:inherit;pointer-events:auto;border-radius:999px;padding:.36rem .72rem;font-size:.82rem;font-weight:400;transition:border-color .15s,background .15s,color .15s}.utility-control:hover{border-color:var(--accent);color:var(--text)}.utility-control:disabled{cursor:not-allowed;opacity:.5}main.page-shell:has(.home-layout){width:min(1920px,100% - 28px)}main.page-shell:has(.doc-layout){width:min(1680px,100% - 48px)}.entry-grid{grid-template-columns:1fr;gap:1rem;display:grid}.entry-tone{word-break:keep-all}.home-layout{gap:1.25rem;display:grid}.home-main{order:-1;min-width:0;overflow-x:clip}.home-hero{align-items:center;gap:1.5rem;display:grid}.home-hero-logo{object-fit:contain;filter:saturate(.92)contrast(.96);justify-self:center;width:min(12rem,54vw);height:auto}.home-secondary{position:relative}.home-secondary:before{content:"";background:var(--line);width:5rem;height:1px;position:absolute;top:-1.25rem;left:0}.home-aside{align-content:start;gap:1rem;min-width:0;display:grid}.landing-hero{align-items:center;gap:1.5rem;min-height:min(58vh,34rem);padding:3rem 0 1.5rem;display:grid}.landing-copy h1{letter-spacing:-.035em;max-width:40rem;font-size:clamp(2.15rem,4.8vw,4rem);font-weight:650;line-height:1.18}.landing-lead{max-width:38rem;color:var(--soft);margin-top:1.25rem;font-size:clamp(1rem,1.45vw,1.18rem);line-height:1.9}.landing-actions{flex-wrap:wrap;gap:.85rem;margin-top:2rem;display:flex}.primary-action,.secondary-action{border-radius:999px;justify-content:center;align-items:center;min-height:3rem;padding:.7rem 1.2rem;font-size:.96rem;transition:border-color .15s,background .15s,color .15s;display:inline-flex}.primary-action{border:1px solid var(--accent);background:var(--accent);color:var(--paper)}.primary-action:hover{background:var(--primary-hover);color:var(--paper)}.secondary-action{border:1px solid var(--line);background:var(--secondary-action-bg);color:var(--link)}.secondary-action:hover{border-color:var(--accent);background:var(--panel)}.docs-action{border-color:var(--accent);color:var(--accent)}.landing-logo{object-fit:contain;filter:saturate(.9)contrast(.96);justify-self:center;width:min(10.5rem,44vw);height:auto}.landing-question{border-radius:1.25rem;margin-top:.5rem;padding:1.35rem}.landing-question p:last-child{max-width:64rem;color:var(--soft);font-size:1.04rem;line-height:1.85}.landing-cards{gap:1rem;margin-top:1rem;display:grid}.landing-card{border-radius:1.25rem;padding:1.25rem}.landing-card h2{color:var(--text);font-size:1.18rem;font-weight:650;line-height:1.45}.landing-card p:last-child{color:var(--muted);margin-top:.9rem;line-height:1.75}.side-note{border:1px solid var(--line-soft);background:var(--side-note-bg);overflow-wrap:break-word;border-radius:1rem;min-width:0;padding:1rem}.side-note-strong{background:var(--side-note-strong-bg)}.side-list{color:var(--muted);gap:.8rem;margin:0;padding:0;font-size:.9rem;line-height:1.75;list-style:none;display:grid}.side-list li{border-top:1px solid var(--line-soft);padding-top:.8rem}.side-list li:first-child{border-top:0;padding-top:0}@media(min-width:720px){.landing-hero{grid-template-columns:minmax(0,1fr) auto;padding-top:3.5rem}.landing-logo{justify-self:end;width:clamp(9.5rem,15vw,13rem)}.landing-question{padding:1.6rem}.landing-cards{grid-template-columns:repeat(3,minmax(0,1fr))}.home-layout{grid-template-columns:repeat(2,minmax(0,1fr))}.home-main{grid-column:1/-1}.entry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-hero{grid-template-columns:minmax(0,1fr) auto}.home-hero-logo{justify-self:end;width:clamp(10rem,13vw,12.5rem)}}@media(max-width:719px){.site-header .page-shell{align-items:flex-start;gap:.85rem}.site-brand{max-width:13rem}.site-nav{justify-content:flex-start;max-width:100%}.nav-link{min-height:2.2rem;padding:.38rem .62rem}}@media(min-width:960px){main.page-shell:has(.home-layout){width:min(1180px,100% - 40px)}.home-layout{grid-template-columns:180px minmax(0,1fr) 180px;align-items:start;gap:1.5rem}.home-main{order:0;grid-column:auto}.home-aside{padding-top:8.5rem;position:sticky;top:5.5rem}.home-aside-left{text-align:left}}@media(min-width:1200px){main.page-shell:has(.home-layout){width:min(1320px,100% - 48px)}.home-layout{grid-template-columns:210px minmax(0,1fr) 210px;gap:2rem}.entry-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(min-width:1500px){main.page-shell:has(.home-layout){width:min(1800px,100% - 72px)}.home-layout{grid-template-columns:260px minmax(0,1fr) 260px;gap:3rem}.entry-grid{grid-template-columns:repeat(4,minmax(12rem,1fr))}}@media(min-width:1800px){.entry-grid{grid-template-columns:repeat(5,minmax(12rem,1fr))}}.surface{border:1px solid var(--line);background:var(--paper);box-shadow:0 1px 0 var(--surface-shadow) inset}.kicker{color:var(--accent);letter-spacing:.04em;font-size:.86rem;font-weight:500}.muted{color:var(--muted)}.rule-list li{border-top:1px solid var(--line);padding:1rem 0}.wiki-link{color:var(--link);text-underline-offset:.18em;-webkit-text-decoration:underline #315f8d47;text-decoration:underline #315f8d47}.wiki-panel-title{border-bottom:1px solid var(--line);color:var(--soft)}.entry-accent{background:var(--entry-accent)}@supports (color:color-mix(in lab,red,red)){.entry-accent{background:color-mix(in srgb,var(--entry-accent) 42%,white)}}.entry-accent{border-color:var(--entry-accent)}@supports (color:color-mix(in lab,red,red)){.entry-accent{border-color:color-mix(in srgb,var(--entry-accent) 68%,var(--line))}}@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-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-duration{syntax:"*";inherits:false}