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a{text-decoration:underline;text-underline-offset:3px}.app-main{min-width:0;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:12px;height:var(--topbar-h);padding:0 36px;background:#fffaf2e6;backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);border-bottom:1px dashed var(--line-2)}.topbar .top-menu{display:none}.crumbs{display:flex;align-items:center;gap:10px;min-width:0;font-size:.9rem;font-weight:500;color:var(--muted);white-space:nowrap}.crumbs>span{color:var(--faint)}.crumbs .crumb-cat:not([aria-hidden]){color:var(--muted)}.crumbs a:hover{color:var(--orange-ink)}.crumbs strong{color:var(--fg);font-weight:700;overflow:hidden;text-overflow:ellipsis}.top-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.top-search{display:inline-flex;align-items:center;gap:8px;height:38px;min-width:220px;padding:0 8px 0 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a{font-weight:700;color:var(--orange-ink);white-space:nowrap}.side-backdrop{display:none}@media(max-width:1100px){.page-actions{display:none}.top-search{min-width:0}}@media(max-width:960px){.app{grid-template-columns:minmax(0,1fr)}.sidebar{position:fixed;inset:0 auto 0 0;z-index:60;width:292px;transform:translate(-100%);transition:transform .26s var(--ease-out);box-shadow:var(--shadow-lg)}.sidebar-open .sidebar{transform:none}.sidebar-open .side-backdrop{display:block;position:fixed;inset:0;z-index:55;background:#22170e59}.side-close,.topbar .top-menu{display:grid}.topbar{padding:0 12px}.crumbs .crumb-cat,.top-search span,.top-search kbd{display:none}.top-search{width:38px;padding:0;justify-content:center;background:transparent;box-shadow:none}.app-content{padding:22px 16px 32px}.app-footer{flex-direction:column}}@media(max-width:560px){.page-icon{width:42px;height:42px}.page-head h1{font-size:1.6rem}}.codeblock{border:1px solid var(--code-line);border-radius:12px;background:var(--code-bg);overflow:hidden;box-shadow:0 1px #ffffff0a inset}.codeblock-bar{display:flex;align-items:center;justify-content:space-between;height:38px;padding:0 8px 0 14px;border-bottom:1px solid var(--code-line);background:#ffffff05}.codeblock-label{font:500 .7rem var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--code-muted)}.codeblock-copy{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;font:500 .75rem var(--sans);color:var(--code-fg);background:#ffffff0f;border:1px solid rgb(255 255 255 / .1);border-radius:7px;transition:background var(--t) var(--ease),color var(--t) var(--ease),border-color var(--t) var(--ease)}.codeblock-copy:hover{background:#ffffff1f}.codeblock-copy.done{color:var(--code-str);border-color:#86efac66}.codeblock pre{margin:0;padding:14px 16px;overflow-x:auto;font:400 .8125rem/1.75 var(--mono);color:var(--code-fg);tab-size:4}.codeblock pre.wrap{white-space:pre-wrap;overflow-wrap:anywhere}.codeblock pre.numbered{counter-reset:line;padding-left:0;white-space:pre-wrap;overflow-wrap:anywhere}.codeblock pre.numbered .line{counter-increment:line;display:block;padding-left:4.2em;text-indent:-4.2em}.codeblock pre.numbered .line:before{content:counter(line);display:inline-block;width:3em;margin-right:1.2em;text-indent:0;text-align:right;color:var(--code-muted);user-select:none}.tok-kw{color:var(--code-kw)}.tok-str{color:var(--code-str)}.tok-num{color:var(--code-num)}.tok-fn{color:var(--code-fn)}.tok-com{color:var(--code-muted);font-style:italic}.tok-param{color:var(--code-param)}.tok-punc{color:var(--code-muted)}