*{box-sizing:border-box}body{margin:0;transition:background-color .2s,color .2s}a{text-decoration:none}.page__header{margin-bottom:32px}.global-topbar{z-index:10;pointer-events:none;justify-content:space-between;align-items:center;display:flex;position:fixed;top:28px;left:clamp(24px,7vw,120px);right:clamp(24px,7vw,120px)}.global-topbar:before{content:"";background:linear-gradient(180deg,var(--topbar-mask-start),var(--topbar-mask-end));pointer-events:none;z-index:-1;height:120px;position:fixed;top:0;left:0;right:0}.global-topbar__nav,.global-topbar__theme{pointer-events:auto}.global-topbar__pill{margin-bottom:0}.page{max-width:1200px;margin:0 auto;padding:96px 24px 80px}.page-nav{align-items:center;gap:12px;margin-bottom:24px;display:inline-flex}.page-nav__links{border:1px solid var(--color-border);background:var(--color-card);border-radius:999px;align-items:center;gap:10px;padding:4px;display:inline-flex}.page-nav__link{color:var(--color-muted);letter-spacing:.12em;text-transform:uppercase;border-radius:999px;padding:6px 12px;font-size:12px}.page-nav__link--active{color:var(--color-text);background:var(--color-card-muted)}.page-nav__back{border:1px solid var(--color-border);background:var(--color-card);color:var(--color-text);cursor:pointer;border-radius:999px;margin-left:10px;padding:8px 14px;font-size:12px}.fullscreen-loader{background:var(--color-bg);z-index:50;place-items:center;display:grid;position:fixed;inset:0}.fullscreen-loader__content{place-items:center;gap:12px;display:grid}.fullscreen-loader__spinner{border:2px solid var(--color-border);border-top-color:var(--color-text);border-radius:999px;width:44px;height:44px;animation:.9s linear infinite spin}.fullscreen-loader__text{letter-spacing:.24em;text-transform:uppercase;color:var(--color-muted);font-size:12px}@keyframes spin{to{transform:rotate(360deg)}}.list{gap:16px;display:grid}.button{border-radius:var(--hub-radius-sm,12px);border:1px solid var(--color-border);background:var(--color-card);align-items:center;gap:8px;padding:10px 16px;font-weight:600;transition:background-color .2s,color .2s,border-color .2s;display:inline-flex}.button--sm{padding:6px 12px;font-size:12px}.button--primary{background:var(--color-text);color:var(--color-bg);border-color:var(--color-text)}.button--ghost{background:0 0}.page--home{position:relative}.page--home:before{content:"";background:radial-gradient(circle at 20% 20%,var(--hub-glow-1),transparent 55%),radial-gradient(circle at 80% 0%,var(--hub-glow-2),transparent 45%);z-index:-1;height:420px;position:absolute;inset:-80px -24px auto}.page--hub{align-items:center;width:100%;max-width:none;min-height:100vh;margin:0;padding-left:clamp(24px,7vw,120px);padding-right:clamp(24px,7vw,120px);display:flex;position:relative}.page--hub:before{content:"";background:radial-gradient(circle at 10% 20%,var(--hub-glow-1),transparent 55%),radial-gradient(circle at 80% 0%,var(--hub-glow-2),transparent 50%),linear-gradient(120deg,var(--hub-glow-3),transparent 40%);z-index:-1;position:absolute;inset:0}.hub-layout{grid-template-columns:minmax(240px,360px) minmax(0,1fr);align-items:start;gap:clamp(24px,4vw,56px);width:100%;display:grid}.hub-left{gap:18px;display:grid}.hub-right{grid-template-columns:1fr;align-items:start;gap:20px;display:grid}.hub-top{grid-template-columns:minmax(180px,260px) minmax(0,1fr);gap:16px;display:grid}.eyebrow{text-transform:uppercase;letter-spacing:.2em;color:var(--color-muted);font-size:12px}.hub-left h1{font-family:var(--font-display,serif);margin:16px 0 12px;font-size:clamp(32px,4vw,44px)}.lead{color:var(--color-muted);font-size:18px;line-height:1.7}.hub-profile{align-items:start;gap:10px;display:grid}.hub-profile__avatar{background:var(--color-text);width:84px;height:84px;color:var(--color-bg);border-radius:999px;place-items:center;font-size:28px;font-weight:700;display:grid;overflow:hidden}.hub-profile__avatar img{object-fit:cover;width:100%;height:100%;display:block}.hub-profile__name{font-family:var(--font-display,serif);font-size:clamp(32px,4vw,44px)}.hub-profile__handle{letter-spacing:.18em;text-transform:uppercase;color:var(--color-muted);font-size:12px}.hub-profile__bio{color:var(--color-muted);max-width:28ch;margin-top:6px;font-size:15px;line-height:1.6}.hub-profile__socials{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.social-button{border-radius:var(--hub-radius-sm,12px);border:1px solid var(--color-border);background:var(--color-card);letter-spacing:.06em;text-transform:uppercase;align-items:center;gap:6px;padding:6px 12px;font-size:12px;transition:background-color .2s,color .2s,border-color .2s;display:inline-flex}.social-button:hover{background:var(--color-text);color:var(--color-bg);border-color:var(--color-text)}.profile-card__actions{flex-wrap:wrap;gap:12px;margin-top:20px;display:flex}.profile-card{border-radius:var(--hub-radius-lg,20px);border:1px solid var(--color-border);background:linear-gradient(180deg,var(--color-card),var(--color-card-muted));box-shadow:var(--shadow-2);grid-template-columns:64px minmax(0,1fr);align-items:start;gap:16px;padding:20px;display:grid}.profile-card__badge{border-radius:var(--hub-radius-sm,18px);background:var(--color-text);width:64px;height:64px;color:var(--color-bg);place-items:center;font-size:24px;font-weight:700;display:grid}.profile-card__content{gap:10px;display:grid}.profile-card__brand{align-items:center;gap:12px;display:flex}.profile-card__status{color:var(--color-muted);border:1px solid var(--color-border);letter-spacing:.08em;border-radius:999px;padding:2px 8px;font-size:12px}.quote-card{border-radius:var(--hub-radius,18px);border:1px solid var(--color-border);background:var(--color-card);padding:16px 18px;transition:background-color .2s,border-color .2s;position:relative}.quote-card--hero{flex-direction:column;justify-content:space-between;min-height:120px;display:flex}.quote-card__content{animation:.52s cubic-bezier(.22,1,.36,1) quoteFade}.quote-card__text{font-family:var(--font-display,serif);font-size:20px;line-height:1.5}.quote-card__mark{font-family:var(--font-display,serif);color:var(--color-muted);font-size:36px}.quote-card__meta{color:var(--color-muted);text-align:right;margin-top:8px;font-size:12px}@keyframes quoteFade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.contact-row{flex-wrap:wrap;gap:8px;display:flex}.identity-card{border-radius:var(--hub-radius-lg,20px);border:1px solid var(--color-border);background:var(--color-card);text-align:center;width:min(360px,100%);box-shadow:var(--shadow-1);padding:28px}.identity-card__avatar{background:var(--color-text);width:72px;height:72px;color:var(--color-bg);border-radius:999px;place-items:center;margin:0 auto 12px;font-size:26px;font-weight:700;display:grid}.identity-card__name{font-family:var(--font-display,serif);font-size:22px}.identity-card__handle{letter-spacing:.12em;text-transform:uppercase;color:var(--color-muted);margin-top:6px;font-size:12px}.chip{border-radius:var(--hub-radius-sm,999px);border:1px solid var(--color-text);align-items:center;padding:4px 10px;font-size:12px;display:inline-flex}.hub-nav{width:100%;margin-top:0}.nav-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:16px;display:grid}.nav-card{border-radius:var(--hub-radius,18px);border:1px solid var(--color-border);background:var(--color-card);flex-direction:column;gap:10px;min-height:120px;padding:16px;transition:background-color .2s,border-color .2s,color .2s;display:flex}.nav-card__title{font-size:18px;font-weight:700}.nav-card--primary{background:linear-gradient(135deg,var(--nav-primary-1),var(--nav-primary-2));color:var(--nav-primary-text);border-color:var(--nav-primary-1)}.nav-card--primary p{color:var(--nav-primary-muted)}.nav-card--disabled{background:var(--color-card-muted);color:var(--color-muted);border-color:var(--color-border)}.nav-card--time{background:linear-gradient(160deg,var(--color-card),var(--color-card-muted));border-color:var(--color-border);gap:8px;transition:background-color .2s,border-color .2s}.time-card__header{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.time-card__city{letter-spacing:.12em;text-transform:uppercase;color:var(--color-muted);font-size:12px}.time-card__time{font-family:var(--font-display,serif);letter-spacing:.08em;font-size:32px}.time-card__date{color:var(--color-muted);letter-spacing:.18em;text-transform:uppercase;font-size:13px}.time-card__time-text{font-variant-numeric:tabular-nums;letter-spacing:.04em;display:inline-block}.section__title{justify-content:space-between;align-items:baseline;margin-bottom:16px;display:flex}.section__title--compact{margin-bottom:12px}.section__title h3{margin:0;font-size:16px}.card{border:1px solid var(--color-border);background:var(--color-card);border-radius:16px;padding:16px 18px}.meta{color:var(--color-muted);margin-top:6px;font-size:12px}.summary{color:var(--color-muted);margin-top:10px}.muted{color:var(--color-muted)}.theme-toggle{border:1px solid var(--color-border);background:var(--color-card);color:var(--color-text);letter-spacing:.16em;text-transform:uppercase;cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:8px 14px;font-size:12px;transition:background-color .2s,color .2s,border-color .2s;display:inline-flex}.theme-toggle:hover{border-color:var(--color-text)}.theme-toggle__icon{justify-content:center;align-items:center;display:inline-flex}.theme-toggle__label{line-height:1}.console-shell{grid-template-columns:240px minmax(0,1fr);min-height:100vh;display:grid}.console-sidebar{border-right:1px solid var(--color-border);background:var(--color-card);height:100vh;padding:28px 20px;position:sticky;top:0}.console-brand{margin-bottom:24px;font-size:20px;font-weight:700}.console-menu{gap:8px;font-size:14px;display:grid}.console-group{text-transform:uppercase;letter-spacing:.12em;color:var(--color-muted);margin-top:16px;font-size:12px}.console-menu a{border:1px solid #0000;border-radius:10px;padding:8px 10px}.console-menu a:hover{border-color:var(--color-border);background:var(--color-card-muted)}.console-content{grid-template-rows:auto 1fr;padding:0;display:grid}.console-topbar{z-index:6;border-bottom:1px solid var(--color-border);background:var(--color-card);justify-content:space-between;align-items:center;padding:16px 24px;display:flex;position:sticky;top:0}.console-topbar__title{font-size:18px;font-weight:700}.console-body{padding:32px 32px 64px}.console-page .page__header{margin-bottom:24px}.editor-layout{grid-template-columns:280px minmax(0,1fr);align-items:start;gap:24px;margin-top:8px;display:grid}.editor-sidebar{background:var(--color-card);border:1px solid var(--color-border);border-radius:16px;padding:16px;position:sticky;top:24px}.editor-sidebar__head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.editor-sidebar__title{margin:0;font-size:16px;font-weight:600}.editor-list{gap:4px;margin:0;padding:0;list-style:none;display:grid}.editor-list__item{border-radius:10px;align-items:center;gap:8px;padding:4px 0;display:flex}.editor-list__item:hover .editor-list__actions{opacity:1}.editor-list__link{text-align:left;min-width:0;color:var(--color-text);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;flex:1;padding:8px 10px;font-size:14px;transition:background-color .15s,border-color .15s}.editor-list__link:hover{background:var(--color-card-muted);border-color:var(--color-border)}.editor-list__link.is-active{background:var(--color-card-muted);border-color:var(--color-border);font-weight:500}.editor-list__title{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.editor-list__meta{color:var(--color-muted);margin-top:2px;font-size:12px;display:block}.editor-list__actions{opacity:0;gap:4px;transition:opacity .15s;display:flex}.editor-list__action{border:1px solid var(--color-border);background:var(--color-card);color:var(--color-text);cursor:pointer;border-radius:6px;padding:4px 8px;font-size:12px}.editor-list__action:hover{background:var(--color-card-muted)}.editor-list__action--danger:hover{border-color:var(--color-muted);color:var(--color-muted)}.editor-main{min-width:0}.editor-form-card{border:1px solid var(--color-border);border-radius:16px;padding:24px}.editor-form__actions{flex-wrap:wrap;gap:12px;margin-top:20px;display:flex}.post-list-page{max-width:920px;margin-top:8px}.post-list-header{grid-template-columns:1fr auto;grid-template-areas:"title actions""desc actions";align-items:center;gap:6px 16px;margin-bottom:28px;display:grid}.post-list-title{letter-spacing:-.02em;grid-area:title;margin:0 0 6px;font-size:22px;font-weight:600}.post-list-desc{grid-area:desc;margin:0 0 16px;font-size:14px}.post-list-actions{grid-area:actions;justify-self:end;margin-top:0}@media (max-width:720px){.post-list-header{grid-template-columns:1fr;grid-template-areas:"title""desc""actions";justify-items:start}.post-list-actions{justify-self:start}}.post-list-loading{padding:32px 0;font-size:14px}.post-list-empty{text-align:center;border:1px solid var(--color-border);border-radius:16px;padding:32px}.post-list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.post-list-item{margin:0}.post-list-card{border:1px solid var(--color-border);background:var(--color-card);color:inherit;border-radius:14px;justify-content:space-between;align-items:flex-start;gap:16px;padding:18px 20px;text-decoration:none;transition:border-color .16s,box-shadow .16s;display:flex}.post-list-card:hover{border-color:var(--color-muted);box-shadow:var(--shadow-1)}.post-list-card__main{min-width:0;color:inherit;flex:1;text-decoration:none;display:block}.post-list-card__main:hover{color:inherit}.post-list-card__title{margin:0 0 6px;font-size:16px;font-weight:600;line-height:1.35}.post-list-card__meta{color:var(--color-muted);align-items:center;gap:10px;font-size:13px;display:flex}.post-list-card__draft{background:var(--color-card-muted);color:var(--color-muted);border:1px solid var(--color-border);border-radius:6px;padding:2px 8px;font-size:12px}.post-list-card__summary{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:8px 0 0;font-size:13px;line-height:1.45;display:-webkit-box;overflow:hidden}.post-list-card__actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.post-list-card__btn{border:1px solid var(--color-border);background:var(--color-card-muted);color:var(--color-text);cursor:pointer;border-radius:8px;padding:6px 12px;font-size:13px;text-decoration:none;transition:background-color .12s,border-color .12s,color .12s}.post-list-card__btn:hover{background:var(--color-card);border-color:var(--color-muted)}.post-list-card__btn--danger:hover{color:#f47878;border-color:#f4787899}.console-page--editor{padding-bottom:48px}.editor-view{margin-top:8px}.editor-view--loading{padding:48px 0;font-size:14px}.editor-view-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;display:flex}.editor-view-header__left{flex-direction:column;gap:4px;display:flex}.editor-view-back{border:1px solid var(--color-border);background:var(--color-card);color:var(--color-text);border-radius:999px;align-items:center;gap:6px;width:fit-content;padding:6px 10px;font-size:13px;text-decoration:none;display:inline-flex}.editor-view-back:hover{background:var(--color-card-muted);text-decoration:none}.editor-view-title{letter-spacing:-.02em;margin:0;font-size:18px;font-weight:600}.editor-view-header__actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.editor-view-mode-toggle{border:1px solid var(--color-border);background:var(--color-card);border-radius:10px;display:flex;overflow:hidden}.editor-view-mode-toggle button{color:var(--color-muted);cursor:pointer;background:0 0;border:none;padding:8px 14px;font-size:13px;transition:background .12s,color .12s}.editor-view-mode-toggle button:hover{color:var(--color-text);background:var(--color-card-muted)}.editor-view-mode-toggle button.is-active{background:var(--color-primary);color:var(--color-bg)}.editor-view-body{grid-template-columns:1fr 1fr;align-items:start;gap:24px;display:grid}.editor-view-body--single{grid-template-columns:1fr}.editor-view-body--with-sidebar{align-items:stretch;gap:0;min-height:calc(100vh - 180px);display:flex}.editor-main-area{flex-direction:column;flex:1;gap:20px;min-width:0;display:flex}.editor-settings-sidebar{background:var(--color-card);border-left:1px solid var(--color-border);flex-shrink:0;width:280px;transition:width .2s;display:flex;position:relative}.editor-settings-sidebar.is-collapsed{width:48px}.editor-settings-sidebar.is-collapsed .editor-sidebar-content{opacity:0;pointer-events:none;overflow:hidden}.editor-sidebar-toggle{border:1px solid var(--color-border);background:var(--color-card);width:32px;height:32px;color:var(--color-text);cursor:pointer;z-index:2;border-radius:8px;justify-content:center;align-items:center;font-size:18px;transition:left .2s;display:flex;position:absolute;top:12px;left:0}.editor-settings-sidebar.is-open .editor-sidebar-toggle{left:12px}.editor-settings-sidebar.is-collapsed .editor-sidebar-toggle{left:50%;transform:translate(-50%)}.editor-sidebar-content{width:100%;padding:48px 16px 24px;transition:opacity .2s;overflow-y:auto}.editor-sidebar-title{margin:0 0 16px;font-size:14px;font-weight:600}.editor-sidebar-fields{flex-direction:column;gap:14px;display:flex}.editor-main-area{flex-direction:column;flex:1;min-width:0;display:flex}.editor-preview-section{border:1px solid var(--color-border);border-radius:14px;margin-top:8px;padding:20px}.editor-preview-section__title{text-transform:uppercase;letter-spacing:.06em;color:var(--color-muted);margin:0 0 16px;font-size:12px;font-weight:600}@media (max-width:960px){.editor-view-body{grid-template-columns:1fr}.editor-view-body--with-sidebar{flex-direction:column}.editor-settings-sidebar{border-left:none;border-top:1px solid var(--color-border);width:100%}.editor-settings-sidebar.is-collapsed{width:100%;min-height:48px}.editor-settings-sidebar.is-collapsed .editor-sidebar-content{display:none}}.editor-wysiwyg-wrap{border:1px solid var(--color-border);border-radius:10px;flex:1;min-height:480px;overflow:hidden}.editor-custom-block{border:1px solid var(--color-border);background:var(--color-card-muted);cursor:pointer;border-radius:10px;margin:8px 0;padding:12px 14px;transition:border-color .16s}.editor-custom-block:hover{border-color:var(--color-muted)}.editor-custom-block__label{text-transform:uppercase;letter-spacing:.08em;color:var(--color-muted);margin-bottom:8px;font-size:11px;font-weight:600}.editor-custom-block__textarea{border:1px solid var(--color-border);background:var(--color-card);width:100%;min-height:60px;color:var(--color-text);resize:vertical;border-radius:8px;padding:8px 10px;font-family:ui-monospace,SF Mono,monospace;font-size:13px;line-height:1.5}.editor-custom-block__btn{border:1px solid var(--color-border);background:var(--color-card);color:var(--color-text);cursor:pointer;border-radius:6px;margin-top:8px;padding:4px 12px;font-size:12px;transition:background-color .12s}.editor-custom-block__btn:hover{background:var(--color-card-muted)}.editor-custom-block__error{color:#c0392b;white-space:pre-wrap;margin:4px 0 0;font-size:13px}.editor-custom-block__placeholder{color:var(--color-muted);white-space:pre-wrap;margin:0;font-size:13px}.editor-custom-block--math .katex-display{margin:4px 0}.editor-custom-block--mermaid svg{max-width:100%;height:auto}.editor-math-inline-wrap{display:inline}.editor-math-inline{cursor:pointer;border-radius:4px;padding:0 2px;transition:background-color .12s;display:inline}.editor-math-inline:hover{background:var(--color-card-muted)}.editor-math-inline .katex{font-size:1em}.editor-math-inline-edit{align-items:center;gap:2px;display:inline-flex}.editor-math-inline-edit code{color:var(--color-muted);font-size:12px}.editor-math-inline-input{border:1px solid var(--color-primary);background:var(--color-card);color:var(--color-text);border-radius:4px;outline:none;min-width:60px;padding:2px 4px;font-family:ui-monospace,SF Mono,monospace;font-size:13px}.editor-math-block-wrap{margin:8px 0}.mdxeditor,.mdxeditor [class*=_editorRoot_]{--accentBase:var(--color-card);--accentBgSubtle:var(--color-card-muted);--accentBg:var(--color-card);--accentBgHover:var(--color-card-muted);--accentBgActive:var(--color-card-muted);--accentLine:var(--color-border);--accentBorder:var(--color-border);--accentBorderHover:var(--color-muted);--accentSolid:var(--color-text);--accentSolidHover:var(--color-text);--accentText:var(--color-text);--accentTextContrast:var(--color-bg);--basePageBg:var(--color-bg);--baseBase:var(--color-bg);--baseBgSubtle:var(--color-card-muted);--baseBg:var(--color-card);--baseBgHover:var(--color-card-muted);--baseBgActive:var(--color-card-muted);--baseLine:var(--color-border);--baseBorder:var(--color-border);--baseBorderHover:var(--color-muted);--baseSolid:var(--color-muted);--baseSolidHover:var(--color-card-muted);--baseText:var(--color-text);--baseTextContrast:var(--color-text);--admonitionTipBg:#60d88c1f;--admonitionTipBorder:#60d88c59;--admonitionInfoBg:#60a0ff1f;--admonitionInfoBorder:#60a0ff59;--admonitionCautionBg:#ffb9501f;--admonitionCautionBorder:#ffb95059;--admonitionDangerBg:#f36f6f1f;--admonitionDangerBorder:#f36f6f59;--admonitionNoteBg:var(--color-card-muted);--admonitionNoteBorder:var(--color-border);--error-color:#e2554f;font-family:var(--font-sans,system-ui,sans-serif);color:var(--color-text);background:0 0}.mdxeditor-toolbar{--accentBase:var(--color-card);--accentBgSubtle:var(--color-card-muted);--accentBg:var(--color-card);--accentBgHover:var(--color-card-muted);--accentBgActive:var(--color-card-muted);--accentLine:var(--color-border);--accentBorder:var(--color-border);--accentBorderHover:var(--color-muted);--accentSolid:var(--color-text);--accentSolidHover:var(--color-text);--accentText:var(--color-text);--accentTextContrast:var(--color-bg);--basePageBg:var(--color-card);--baseBase:var(--color-card);--baseBgSubtle:var(--color-card-muted);--baseBg:var(--color-card);--baseBgHover:var(--color-card-muted);--baseBgActive:var(--color-card-muted);--baseLine:var(--color-border);--baseBorder:var(--color-border);--baseBorderHover:var(--color-muted);--baseSolid:var(--color-muted);--baseSolidHover:var(--color-card-muted);--baseText:var(--color-text);--baseTextContrast:var(--color-text);--admonitionTipBg:#60d88c1f;--admonitionTipBorder:#60d88c59;--admonitionInfoBg:#60a0ff1f;--admonitionInfoBorder:#60a0ff59;--admonitionCautionBg:#ffb9501f;--admonitionCautionBorder:#ffb95059;--admonitionDangerBg:#f36f6f1f;--admonitionDangerBorder:#f36f6f59;--admonitionNoteBg:var(--color-card-muted);--admonitionNoteBorder:var(--color-border);--error-color:#e2554f;color:var(--color-text)}[class*=_popupContainer_],.mdxeditor-popup-container{--accentBase:var(--color-card);--accentBgSubtle:var(--color-card-muted);--accentBg:var(--color-card);--accentBgHover:var(--color-card-muted);--accentBgActive:var(--color-card-muted);--accentLine:var(--color-border);--accentBorder:var(--color-border);--accentBorderHover:var(--color-muted);--accentSolid:var(--color-text);--accentSolidHover:var(--color-text);--accentText:var(--color-text);--accentTextContrast:var(--color-bg);--basePageBg:var(--color-card);--baseBase:var(--color-card);--baseBgSubtle:var(--color-card-muted);--baseBg:var(--color-card);--baseBgHover:var(--color-card-muted);--baseBgActive:var(--color-card-muted);--baseLine:var(--color-border);--baseBorder:var(--color-border);--baseBorderHover:var(--color-muted);--baseSolid:var(--color-muted);--baseSolidHover:var(--color-card-muted);--baseText:var(--color-text);--baseTextContrast:var(--color-text);--admonitionTipBg:#60d88c1f;--admonitionTipBorder:#60d88c59;--admonitionInfoBg:#60a0ff1f;--admonitionInfoBorder:#60a0ff59;--admonitionCautionBg:#ffb9501f;--admonitionCautionBorder:#ffb95059;--admonitionDangerBg:#f36f6f1f;--admonitionDangerBorder:#f36f6f59;--admonitionNoteBg:var(--color-card-muted);--admonitionNoteBorder:var(--color-border);--error-color:#e2554f;background:var(--color-card);color:var(--color-text)}[class*=_toolbarRoot_]{background:var(--color-card)!important;border-bottom-color:var(--color-border)!important;color:var(--color-text)!important}[class*=_toolbarModeSwitch_]{border-color:var(--color-border)!important;background:var(--color-card)!important}[class*=_toolbarModeSwitch_] [class*=_toolbarToggleItem_][data-state=on]{background-color:var(--color-card-muted)!important}[class*=_toolbarButton_],[class*=_toolbarToggleItem_]{color:var(--color-text)!important}[class*=_toolbarButton_]:hover,[class*=_toolbarToggleItem_]:hover{background-color:var(--color-card-muted)!important}[class*=_toolbarButton_]:focus-visible,[class*=_toolbarToggleItem_]:focus-visible{outline-offset:1px;outline:2px solid var(--color-border)!important}[class*=_toolbarButton_] svg,[class*=_toolbarToggleItem_] svg{color:inherit!important}[class*=_activeToolbarButton_],[class*=_toolbarToggleItem_][data-state=on],[class*=_toolbarButton_][data-state=on]{color:var(--color-text)!important;background-color:var(--color-card-muted)!important;border-color:var(--color-border)!important}[class*=_selectTrigger_],[class*=_toolbarNodeKindSelectTrigger_],[class*=_toolbarButtonSelectTrigger_],[class*=_toolbarCodeBlockLanguageSelectTrigger_]{color:var(--color-text)!important;background:var(--color-card)!important;border:1px solid var(--color-border)!important}.mdxeditor .mdxeditor-toolbar [class*=_toolbarButtonSelectTrigger_],.mdxeditor .mdxeditor-toolbar [class*=_toolbarNodeKindSelectTrigger_],.mdxeditor .mdxeditor-toolbar [class*=_selectTrigger_]{background:var(--color-card)!important;color:var(--color-text)!important;border:1px solid var(--color-border)!important}.mdxeditor .mdxeditor-toolbar [class*=_toolbarButtonSelectTrigger_] svg,.mdxeditor .mdxeditor-toolbar [class*=_toolbarNodeKindSelectTrigger_] svg,.mdxeditor .mdxeditor-toolbar [class*=_selectTrigger_] svg{color:var(--color-text)!important}.mdxeditor .mdxeditor-toolbar [class*=_selectDropdownArrow_]{color:var(--color-muted)!important}[class*=_toolbarNodeKindSelectTrigger_][data-state=open],[class*=_toolbarButtonSelectTrigger_][data-state=open],[class*=_selectTrigger_][data-state=open],[class*=_toolbarCodeBlockLanguageSelectTrigger_][data-state=open]{background:var(--color-card)!important;border-color:var(--color-border)!important}[class*=_selectContainer_],[class*=_selectContent_],[class*=_toolbarNodeKindSelectContainer_],[class*=_toolbarButtonDropdownContainer_],[class*=_toolbarCodeBlockLanguageSelectContent_],[class*=_selectItem_],[class*=_toolbarNodeKindSelectItem_]{background:var(--color-card)!important;color:var(--color-text)!important}[class*=_selectItem_]:hover,[class*=_selectItem_][data-highlighted],[class*=_toolbarNodeKindSelectItem_]:hover,[class*=_toolbarNodeKindSelectItem_][data-highlighted],[class*=_toolbarNodeKindSelectItem_][data-state=checked]{background:var(--color-card-muted)!important}[class*=_diffSourceToggleWrapper_]{background:0 0!important;border:none!important}[class*=_toggleGroupRoot_]{background:var(--color-card-muted)!important;border-color:var(--color-border)!important}[class*=_toolbarTitleMode_]{color:var(--color-muted)!important}[class*=_contentEditable_]{color:var(--color-text)!important;caret-color:var(--color-text)!important}[class*=_placeholder_]{color:var(--color-muted)!important}[class*=_codeMirrorToolbar_]{border-radius:0;justify-content:space-between;align-items:center;gap:8px;width:100%;padding:8px 10px;display:flex;background:var(--color-card)!important;border-bottom:1px solid var(--color-border)!important;color:var(--color-text)!important;position:static!important;inset:auto!important}[class*=_codeMirrorToolbar_] select{letter-spacing:0;text-transform:none;border-radius:10px;padding:4px 8px;font-size:12px;background:var(--color-card-muted)!important;color:var(--color-text)!important;border-color:var(--color-border)!important}[class*=_codeMirrorToolbar_] button{color:var(--color-text)!important}[class*=_codeMirrorToolbar_] button svg{color:inherit!important}[class*=_codeMirrorToolbar_] [class*=_selectTrigger_],[class*=_codeMirrorToolbar_] [class*=_toolbarCodeBlockLanguageSelectTrigger_]{letter-spacing:0;text-transform:none;border-radius:10px;padding:4px 8px;font-size:12px;background:var(--color-card-muted)!important;border:1px solid var(--color-border)!important;color:var(--color-text)!important}[class*=_codeMirrorToolbar_] [class*=_iconButton_]{border:1px solid var(--color-border);background:var(--color-card-muted);border-radius:10px;padding:4px}.mdxeditor .cm-editor{font-family:var(--font-mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-size:13px;line-height:1.6}.mdxeditor .cm-editor .cm-scroller,.mdxeditor .cm-editor .cm-content{background:0 0!important}.mdxeditor .cm-editor .cm-content{padding:8px 10px!important}.mdxeditor .cm-editor .cm-line{padding:0 6px}[class*=_codeMirrorWrapper_]{border-radius:12px;overflow:hidden;border-color:var(--color-border)!important;background:var(--color-card)!important;padding:0!important}.mdxeditor-codeblock{border:1px solid var(--color-border);background:var(--color-card);border-radius:12px;overflow:visible}.mdxeditor-codeblock [class*=_codeMirrorToolbar_]{display:none!important}.mdxeditor-codeblock__body{border-radius:0 0 12px 12px;overflow:hidden}.mdxeditor-codeblock__body [class*=_codeMirrorWrapper_]{border-radius:0;background:0 0!important;border:none!important}.mdxeditor-codeblock__toolbar{border-bottom:1px solid var(--color-border);background:var(--color-card);justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;display:flex;position:relative}.mdxeditor-codeblock__delete{border:1px solid var(--color-border);background:var(--color-card-muted);color:var(--color-text);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;padding:4px;display:inline-flex}.mdxeditor-codeblock__delete:disabled{opacity:.6;cursor:not-allowed}.hb-code-select{min-width:180px;position:relative}.hb-code-select__trigger{border:1px solid var(--color-border);background:var(--color-card-muted);width:100%;color:var(--color-text);border-radius:10px;justify-content:space-between;align-items:center;gap:8px;padding:4px 8px;font-size:12px;display:inline-flex}.hb-code-select__trigger:disabled{opacity:.6;cursor:not-allowed}.hb-code-select__menu{z-index:40;border:1px solid var(--color-border);background:var(--color-card);box-shadow:var(--shadow-1);border-radius:12px;position:absolute;top:calc(100% + 6px);left:0;right:0;overflow:hidden}.hb-code-select__search{border-bottom:1px solid var(--color-border);background:var(--color-card);padding:8px}.hb-code-select__search input{border:1px solid var(--color-border);background:var(--color-card-muted);width:100%;color:var(--color-text);border-radius:8px;padding:6px 8px;font-size:12px}.hb-code-select__search input::placeholder{color:var(--color-muted)}.hb-code-select__value{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.hb-code-select__options{max-height:240px;overflow:auto}.hb-code-select__option{text-align:left;width:100%;color:var(--color-text);cursor:pointer;background:0 0;border:none;padding:8px 10px;font-size:12px}.hb-code-select__option:hover,.hb-code-select__option.is-active{background:var(--color-card-muted)}.hb-code-select__empty{color:var(--color-muted);padding:10px;font-size:12px}[class*=_admonition]{color:var(--color-text)!important}[class*=_admonition] [class*=_nestedEditor_],.mdxeditor .rt-callout [class*=_nestedEditor_]{border:1px solid var(--color-border);border-radius:8px;background:var(--color-card)!important;color:var(--color-text)!important}[class*=_nestedEditor_]{color:var(--color-text)!important}[class*=_tableEditor_] th,[class*=_tableEditor_] td{border-color:var(--color-border)!important;color:var(--color-text)!important}[class*=_tableEditor_] th{background:var(--color-card-muted)!important}[class*=_dialogContent_],[class*=_dialogOverlay_]{background:var(--color-card)!important;color:var(--color-text)!important}[class*=_dialogOverlay_]{background:#00000073!important}[class*=_dialogContent_] input{background:var(--color-bg)!important;color:var(--color-text)!important;border-color:var(--color-border)!important}[class*=_linkDialogPopoverContent_]{background:var(--color-card)!important;color:var(--color-text)!important;border-color:var(--color-border)!important}[class*=_linkDialogPopoverContent_] input{background:var(--color-bg)!important;color:var(--color-text)!important;border-color:var(--color-border)!important}[class*=_popoverContent_],[class*=_tooltipContent_],.mdxeditor .cm-tooltip{box-shadow:var(--shadow-1);background:var(--color-card)!important;color:var(--color-text)!important;border:1px solid var(--color-border)!important}.mdxeditor .cm-tooltip-autocomplete>ul>li[aria-selected=true],.mdxeditor .cm-tooltip-autocomplete>ul>li[aria-selected=true] *{background:var(--color-card-muted)!important}.mdxeditor input,.mdxeditor textarea,.mdxeditor select{background:var(--color-card)!important;color:var(--color-text)!important;border-color:var(--color-border)!important}.mdxeditor input::placeholder,.mdxeditor textarea::placeholder{color:var(--color-muted)!important}[class*=_primaryButton_],[class*=_secondaryButton_]{color:var(--color-bg)!important;border-color:var(--color-border)!important;background:var(--color-text)!important}[class*=_secondaryButton_]{background:var(--color-card-muted)!important;color:var(--color-text)!important}.editor-hint{margin-top:12px;font-size:13px}.editor-hint a{text-decoration:underline}.editor-view-form{min-width:0}.editor-source{font-family:var(--font-mono,ui-monospace,monospace)!important;font-size:13px!important;line-height:1.55!important}.editor-error{color:var(--color-muted);margin-top:12px}.editor-view-preview{background:var(--color-card);border:1px solid var(--color-border);border-radius:14px;min-height:360px;padding:20px;position:sticky;top:24px}.editor-preview-header{text-transform:uppercase;letter-spacing:.06em;color:var(--color-muted);margin-bottom:16px;font-size:12px;font-weight:600}.editor-preview-body{font-size:14px;line-height:1.65}.editor-preview-body :first-child{margin-top:0}.nav-config{gap:14px;margin-top:12px;display:grid}.nav-config__item{border:1px solid var(--color-border);background:var(--color-card);border-radius:16px;gap:12px;padding:14px 16px;display:grid}.nav-config__meta{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.nav-config__title{margin-bottom:4px;font-weight:600}.nav-config__fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.config-stack{gap:18px;margin-top:16px;display:grid}.topbar-actions{flex-wrap:wrap;align-items:center;gap:8px;display:inline-flex}.config-toast{border:1px solid var(--color-border);background:var(--color-card);color:var(--color-text);box-shadow:var(--shadow-1);z-index:40;border-radius:12px;padding:10px 14px;font-size:13px;position:fixed;bottom:24px;right:24px}.config-toast--error{color:#c0392b;border-color:#c0392b59}.config-section{border:1px solid var(--color-border);background:var(--color-card);border-radius:16px;padding:18px}.config-section__header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.config-section__header h3{margin:0 0 6px}.config-section__actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:inline-flex}.form-error{color:#c0392b;font-size:12px}@media (max-width:1100px){.console-shell{grid-template-columns:1fr}.console-sidebar{border-right:none;border-bottom:1px solid var(--color-border);height:auto;position:static}.console-topbar{position:static}}@media (max-width:960px){.console-layout{grid-template-columns:1fr}.console-aside{position:static}.form-grid,.list-row,.nav-config__fields,.console-quick{grid-template-columns:1fr}}.console-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:20px;display:grid}.console-stat{align-items:center;gap:12px;display:flex}.console-stat__icon{background:var(--color-card-muted);width:40px;height:40px;color:var(--color-muted);border-radius:12px;place-items:center;display:grid}.console-stat__label{color:var(--color-muted);font-size:12px}.console-stat__value{font-size:22px;font-weight:700}.console-panel__header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.console-panel__header h2{align-items:center;gap:8px;display:inline-flex}.console-notices{gap:10px;display:grid}.console-notice{border:1px solid var(--color-border);background:var(--color-card);border-radius:12px;justify-content:space-between;gap:16px;padding:12px 14px;transition:border-color .16s,box-shadow .16s;display:flex}.console-notice__title{font-size:14px}.console-notice__time{color:var(--color-muted);white-space:nowrap;font-size:12px}.console-notice:hover{border-color:var(--color-text);box-shadow:var(--shadow-1)}@media (max-width:1200px){.console-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}.console-layout{grid-template-columns:minmax(0,1fr) 240px;align-items:start;gap:24px;margin-top:20px;display:grid}.console-aside{height:fit-content;position:sticky;top:24px}.console-nav{gap:8px;margin-top:12px;display:grid}.console-nav a{border:1px solid var(--color-border);border-radius:8px;padding:6px 8px}.console-divider{background:var(--color-border);height:1px;margin:16px 0}.console-actions{gap:8px;margin-top:12px;display:grid}.console-section{border-top:1px solid var(--color-border);margin-top:16px;padding-top:16px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:12px;display:grid}.form-field{gap:6px;font-size:13px;display:grid}.form-field input,.form-field textarea,.form-field select{border:1px solid var(--color-border);background:var(--color-card);color:var(--color-text);border-radius:10px;padding:8px 10px}.form-field textarea{resize:vertical}.form-field--full{grid-column:1/-1}.form-field--inline{grid-column:1/-1;align-items:center;gap:10px;display:flex}.list-stack{gap:10px;margin-top:12px;display:grid}.list-row{grid-template-columns:1fr 1fr 1fr 100px;gap:8px;display:grid}.list-row input,.list-row select{border:1px solid var(--color-border);background:var(--color-card);color:var(--color-text);border-radius:10px;padding:8px 10px}@media (max-width:960px){.console-layout{grid-template-columns:1fr}.console-aside{position:static}.form-grid,.list-row{grid-template-columns:1fr}}.article__header{margin-bottom:24px}.article__body{line-height:1.8}.article__body h2,.article__body h3{margin-top:28px}@media (max-width:900px){.hub-layout,.profile-card,.hub-top{grid-template-columns:1fr}.nav-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:720px){.page{padding:40px 18px 64px}.page--hub{align-items:flex-start}.nav-grid{grid-template-columns:1fr}}@media (min-width:1200px){.nav-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--font-display:"IBM Plex Serif","Noto Serif SC","Source Han Serif SC",serif;--font-sans:"Space Grotesk","Noto Sans SC","Source Han Sans SC",system-ui,sans-serif;--hub-radius:18px;--hub-radius-sm:12px;--hub-radius-lg:22px;--color-bg:#fff;--color-text:#111;--color-muted:#6e6e6e;--color-border:#e6e6e6;--color-card:#fff;--color-card-muted:#fafafa;--color-primary:#111;--shadow-1:0 18px 40px #0000000a;--shadow-2:0 18px 40px #00000009;--hub-glow-1:#0000000a;--hub-glow-2:#0000000e;--hub-glow-3:#00000005;--nav-primary-1:#f4f6f8;--nav-primary-2:#e9eef3;--nav-primary-text:#101418;--nav-primary-muted:#5d6a78;--topbar-mask-start:#ffffffeb;--topbar-mask-end:#fff0}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--color-bg:#111315;--color-text:#f4f5f6;--color-muted:#b3b7bb;--color-border:#2a2f34;--color-card:#1a1e22;--color-card-muted:#20252a;--color-primary:#f4f5f6;--shadow-1:0 18px 40px #00000073;--shadow-2:0 18px 40px #00000059;--hub-glow-1:#ffffff0a;--hub-glow-2:#ffffff0f;--hub-glow-3:#ffffff05;--nav-primary-1:#0f1113;--nav-primary-2:#1a1f24;--nav-primary-text:#f5f5f5;--nav-primary-muted:#f5f5f5b8;--topbar-mask-start:#111315d9;--topbar-mask-end:#11131500}
body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans)}a{color:var(--color-primary)}hr{border:0;border-top:1px solid var(--color-border)}
:root{--hb-radius:12px;--hb-border:var(--color-border,#e5e7eb);--hb-card-bg:var(--color-card,#fff);--hb-card-muted:var(--color-card-muted,#f5f5f5);--hb-text:var(--color-text,#1f2937);--hb-muted:var(--color-muted,#6b7280);--hb-primary:var(--color-primary,var(--color-text,#111827));--hb-primary-text:var(--color-bg,#fff)}.hb-card{background:var(--hb-card-bg);border:1px solid var(--hb-border);border-radius:var(--hb-radius);color:var(--hb-text);padding:16px}.hb-card--muted{background:var(--hb-card-muted)}.hb-button{border-radius:calc(var(--hb-radius) - 4px);border:1px solid var(--hb-border);background:var(--hb-card-bg);color:var(--hb-text);cursor:pointer;justify-content:center;align-items:center;gap:8px;padding:8px 14px;font-size:13px;line-height:1;transition:border-color .16s,background .16s,color .16s,box-shadow .16s;display:inline-flex}.hb-button:hover{border-color:color-mix(in srgb,var(--hb-border),var(--hb-text)18%);background:var(--hb-card-muted)}.hb-button--primary{background:var(--hb-primary);color:var(--hb-primary-text);border-color:#0000}.hb-button--primary:hover{background:color-mix(in srgb,var(--hb-primary),#fff 8%);border-color:#0000;box-shadow:0 10px 24px #0000001f}.hb-button--ghost{background:0 0}.hb-button--outline{border-color:var(--hb-border);background:0 0}.hb-button--sm{padding:6px 10px;font-size:12px}.hb-button--lg{padding:10px 16px;font-size:14px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--hb-card-bg)}::-webkit-scrollbar-thumb{background:var(--hb-border);border:2px solid var(--hb-card-bg);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--hb-text)}*{scrollbar-width:thin;scrollbar-color:var(--hb-border)var(--hb-card-bg)}.hb-input,.hb-textarea{border-radius:calc(var(--hb-radius) - 2px);border:1px solid var(--hb-border);background:var(--hb-card-bg);width:100%;color:var(--hb-text);padding:8px 10px;font-size:13px}.hb-textarea{resize:vertical;min-height:96px}.hb-select{width:100%;position:relative}.hb-select__trigger{border-radius:calc(var(--hb-radius) - 2px);border:1px solid var(--hb-border);background:var(--hb-card-bg);width:100%;color:var(--hb-text);cursor:pointer;justify-content:space-between;align-items:center;gap:12px;padding:8px 10px;font-size:13px;display:inline-flex}.hb-select__chevron{color:var(--hb-muted);font-size:12px}.hb-select__menu{border-radius:calc(var(--hb-radius) - 2px);border:1px solid var(--hb-border);background:var(--hb-card-bg);box-shadow:var(--shadow-1);z-index:30;gap:4px;margin-top:6px;padding:6px;display:grid;position:absolute;left:0;right:0}.hb-select__option{border-radius:calc(var(--hb-radius) - 4px);text-align:left;cursor:pointer;color:var(--hb-text);background:0 0;border:1px solid #0000;padding:8px 10px;font-size:13px}.hb-select__option--active{background:var(--hb-card-muted);border-color:var(--hb-border)}.hb-select--disabled .hb-select__trigger{cursor:not-allowed;opacity:.6}
@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(../media/KaTeX_AMS-Regular.c30af439.woff2)format("woff2"),url(../media/KaTeX_AMS-Regular.e6a3cada.woff)format("woff"),url(../media/KaTeX_AMS-Regular.892f691b.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(../media/KaTeX_Caligraphic-Bold.db991531.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Bold.2f97783e.woff)format("woff"),url(../media/KaTeX_Caligraphic-Bold.a36b8125.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(../media/KaTeX_Caligraphic-Regular.c20eee08.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Regular.2b13f013.woff)format("woff"),url(../media/KaTeX_Caligraphic-Regular.7c50032c.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(../media/KaTeX_Fraktur-Bold.d514bd28.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Bold.5fa2f5e4.woff)format("woff"),url(../media/KaTeX_Fraktur-Bold.e311399d.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(../media/KaTeX_Fraktur-Regular.5d62e468.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Regular.18139813.woff)format("woff"),url(../media/KaTeX_Fraktur-Regular.2a73476d.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(../media/KaTeX_Main-Bold.f4e2828d.woff2)format("woff2"),url(../media/KaTeX_Main-Bold.c24b5ba7.woff)format("woff"),url(../media/KaTeX_Main-Bold.6d137c77.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(../media/KaTeX_Main-BoldItalic.f1884480.woff2)format("woff2"),url(../media/KaTeX_Main-BoldItalic.079b33ae.woff)format("woff"),url(../media/KaTeX_Main-BoldItalic.c003d3ec.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(../media/KaTeX_Main-Italic.a3746929.woff2)format("woff2"),url(../media/KaTeX_Main-Italic.26a3619b.woff)format("woff"),url(../media/KaTeX_Main-Italic.61da3e93.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(../media/KaTeX_Main-Regular.12644167.woff2)format("woff2"),url(../media/KaTeX_Main-Regular.d511f158.woff)format("woff"),url(../media/KaTeX_Main-Regular.876b86ad.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(../media/KaTeX_Math-BoldItalic.5c6a6a93.woff2)format("woff2"),url(../media/KaTeX_Math-BoldItalic.ad4dffd5.woff)format("woff"),url(../media/KaTeX_Math-BoldItalic.e73b3bf0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(../media/KaTeX_Math-Italic.d8564edb.woff2)format("woff2"),url(../media/KaTeX_Math-Italic.1cd2c488.woff)format("woff"),url(../media/KaTeX_Math-Italic.03974bc4.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(../media/KaTeX_SansSerif-Bold.a03f9428.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Bold.ff51ef5c.woff)format("woff"),url(../media/KaTeX_SansSerif-Bold.d4608ed5.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(../media/KaTeX_SansSerif-Italic.9245afda.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Italic.8ed740d6.woff)format("woff"),url(../media/KaTeX_SansSerif-Italic.c0b22b1e.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(../media/KaTeX_SansSerif-Regular.128c9bc2.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Regular.ee7b0a16.woff)format("woff"),url(../media/KaTeX_SansSerif-Regular.156dbd4e.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(../media/KaTeX_Script-Regular.186c7155.woff2)format("woff2"),url(../media/KaTeX_Script-Regular.afc2fd5a.woff)format("woff"),url(../media/KaTeX_Script-Regular.00d9a561.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size1-Regular.4450ef36.woff2)format("woff2"),url(../media/KaTeX_Size1-Regular.e5bf4c74.woff)format("woff"),url(../media/KaTeX_Size1-Regular.9aaff96b.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size2-Regular.6a97527b.woff2)format("woff2"),url(../media/KaTeX_Size2-Regular.8fbd32af.woff)format("woff"),url(../media/KaTeX_Size2-Regular.f11810ed.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size3-Regular.54b7ce9d.woff2)format("woff2"),url(../media/KaTeX_Size3-Regular.45ae8eba.woff)format("woff"),url(../media/KaTeX_Size3-Regular.9812ade2.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size4-Regular.927fc5b9.woff2)format("woff2"),url(../media/KaTeX_Size4-Regular.b211e3d3.woff)format("woff"),url(../media/KaTeX_Size4-Regular.44a4d487.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(../media/KaTeX_Typewriter-Regular.ff99d643.woff2)format("woff2"),url(../media/KaTeX_Typewriter-Regular.68b6c3a9.woff)format("woff"),url(../media/KaTeX_Typewriter-Regular.a1a7ff52.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.16.38"}.katex .katex-mathml{clip:rect(1px,1px,1px,1px);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.newline{display:block}.katex .base{white-space:nowrap;width:min-content;position:relative}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{flex-direction:row;display:inline-flex}.katex .thinbox{width:0;max-width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{width:.12em;display:inline-block}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{min-width:1px;display:inline-block}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo)")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo)")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}
:root{--rt-border:var(--color-border,#e6e6e6);--rt-muted:var(--color-muted,#666);--rt-text:var(--color-text,#111);--rt-code-bg:var(--color-card-muted,#f6f8fa);--rt-callout-bg:var(--color-card,#fff);--rt-callout-border:var(--color-border,#d8d8d8);--rt-callout-title:var(--color-text,#111);--rt-callout-divider:var(--color-border,#d8d8d8);--rt-surface:var(--color-card,#fff);--rt-code-surface:var(--color-card,#fff);--rt-code-body:var(--color-card-muted,#f6f8fa);--rt-code-border:var(--color-border,#e6e6e6)}.rt-codeblock{border:1px solid var(--rt-code-border);background:var(--rt-code-surface);color:var(--rt-text);border-radius:12px;overflow:hidden}.rt-codeblock__toolbar{border-bottom:1px solid var(--rt-code-border);color:var(--rt-muted);background:var(--rt-code-surface);justify-content:space-between;align-items:center;padding:10px 12px;font-size:12px;display:flex}.rt-codeblock__lang{border:1px solid var(--rt-code-border);background:var(--rt-code-body);letter-spacing:.08em;text-transform:uppercase;border-radius:999px;align-items:center;padding:2px 8px;font-size:11px;display:inline-flex}.rt-codeblock__copy{border:1px solid var(--rt-code-border);background:var(--rt-code-body);color:var(--rt-text);cursor:pointer;border-radius:999px;padding:4px 10px;font-size:12px}.rt-codeblock pre{background:var(--rt-code-body);margin:0;padding:16px;overflow:auto}.rt-codeblock pre[data-theme],.rt-codeblock code[data-theme]{color:var(--shiki-light,var(--rt-text));background-color:#0000!important}.rt-codeblock pre[data-theme] span{color:var(--shiki-light,var(--rt-text))}:root[data-theme=dark] .rt-codeblock pre[data-theme],:root[data-theme=dark] .rt-codeblock code[data-theme]{color:var(--shiki-dark,var(--rt-text));background-color:#0000!important}:root[data-theme=dark] .rt-codeblock pre[data-theme] span{color:var(--shiki-dark,var(--rt-text))}.rt-callout{border:1px solid var(--rt-callout-border);background:var(--rt-callout-bg);color:var(--rt-text);border-radius:12px;margin:16px 0;padding:12px 16px}.rt-callout__title{color:var(--rt-callout-title);margin-bottom:0;font-size:13px;font-weight:600}.rt-callout__body{border-top:1px solid var(--rt-callout-divider);color:var(--rt-text);margin-top:8px;padding-top:8px}.rt-callout--warning{--rt-callout-border:#ffc25e66;--rt-callout-title:#ffd282f2;--rt-callout-divider:#ffc25e40}.rt-callout--tip{--rt-callout-border:#62d69661;--rt-callout-title:#84e6b6f2;--rt-callout-divider:#62d6963d}.rt-callout--info{--rt-callout-border:#60a0ff61;--rt-callout-title:#8cbefff2;--rt-callout-divider:#60a0ff3d}.rt-callout--caution{--rt-callout-border:#ffc25e66;--rt-callout-title:#ffd282f2;--rt-callout-divider:#ffc25e40}.rt-callout--danger{--rt-callout-border:#f478786b;--rt-callout-title:#ff9696f2;--rt-callout-divider:#f4787840}.rt-mermaid{border:1px solid var(--rt-border);background:var(--rt-surface);border-radius:12px;justify-content:center;margin:16px 0;padding:12px;display:flex;overflow:auto}.rt-mermaid>div{width:100%}.rt-mermaid svg{width:100%;max-width:900px;height:auto}.rt-mermaid .node rect,.rt-mermaid .node polygon,.rt-mermaid .node circle{stroke-width:1.8px}.rt-mermaid .label{font-weight:500}.rt-mermaid .edgePath .path{stroke:var(--color-muted,#6e6e6e)}.rt-mermaid .arrowheadPath{fill:var(--color-muted,#6e6e6e)}