/*
  PaperMod v8+
  License: MIT https://github.com/adityatelange/hugo-PaperMod/blob/master/LICENSE
  Copyright (c) 2020 nanxiaobei and adityatelange
  Copyright (c) 2021-2025 adityatelange
*/
:root{--gap:24px;--content-gap:16px;--nav-width:1024px;--main-width:720px;--header-height:60px;--footer-height:60px;--radius:8px;--rain-hue:255;--rain-window:oklch(0.5578 0.0720 var(--rain-hue));--rain-drizzle:oklch(0.6796 0.0440 var(--rain-hue));--rain-concrete:oklch(0.8150 0.0240 var(--rain-hue));--rain-mist:oklch(0.8975 0.0120 var(--rain-hue));--rain-breath:oklch(0.9564 0.0060 var(--rain-hue));--read-panel:oklch(1 0 0 / 0.76);--read-muted:oklch(0.9504 0.0060 var(--rain-hue));--read-line:oklch(0.3975 0.0160 var(--rain-hue) / 0.1);--theme:oklch(0.9702 0 0);--primary:oklch(0.2350 0 0);--secondary:oklch(0.5313 0 0);--tertiary:oklch(0.8761 0 0);--content:oklch(0.2393 0 0);--code-block-bg:oklch(0.2314 0.0080 var(--rain-hue));--code-bg:oklch(0.9491 0 0);--border:oklch(0.9491 0 0);--accent:var(--rain-window);--surface-muted:var(--rain-mist);--surface-panel:oklch(1 0 0 / 0.72);--ink-soft:oklch(0.2496 0.0120 var(--rain-hue) / 0.78);--line-soft:oklch(0.8150 0.0240 var(--rain-hue) / 0.62);--accent-soft:oklch(0.8975 0.0120 var(--rain-hue) / 0.74);--accent-hover:oklch(0.8845 0.0160 var(--rain-hue));--accent-selected:var(--rain-concrete);--translation-note:var(--rain-drizzle);--footer-color:oklch(0.4819 0 0);--footer-link-border:oklch(0.5313 0 0 / 0.44);--top-link-bg:oklch(0.8150 0.0240 var(--rain-hue) / 0.7);--top-link-color:oklch(0.3374 0.0360 var(--rain-hue));--menu-active-bg:oklch(0.8308 0.0240 var(--rain-hue));--entry-hover-bg:oklch(0.9626 0.0060 var(--rain-hue) / 0.82);--accent-text-color:oklch(0.4719 0.0600 var(--rain-hue));--link-shadow-color:oklch(0.5578 0.0720 var(--rain-hue) / 0.38);--muted-bg-tint:oklch(0.8975 0.0120 var(--rain-hue) / 0.3)}.dark{--read-panel:oklch(0.2595 0.0100 var(--rain-hue) / 0.78);--read-muted:oklch(0.2759 0.0120 var(--rain-hue));--read-line:oklch(0.8975 0.0120 var(--rain-hue) / 0.1);--theme:oklch(0.2348 0.0060 var(--rain-hue));--primary:oklch(0.8887 0.0020 var(--rain-hue));--secondary:oklch(0.6922 0.0040 var(--rain-hue));--tertiary:oklch(0.3789 0.0060 var(--rain-hue));--content:oklch(0.8206 0.0020 var(--rain-hue));--code-block-bg:oklch(0.3032 0.0100 var(--rain-hue));--code-bg:oklch(0.3420 0.0100 var(--rain-hue));--border:oklch(0.3211 0 0);--accent:var(--rain-drizzle);--surface-muted:oklch(0.2653 0.0140 var(--rain-hue));--surface-panel:oklch(0.2579 0.0140 var(--rain-hue) / 0.78);--ink-soft:oklch(0.9299 0.0040 var(--rain-hue) / 0.76);--line-soft:oklch(0.5578 0.0720 var(--rain-hue) / 0.34);--accent-soft:oklch(0.6196 0.0520 var(--rain-hue) / 0.18);--accent-hover:oklch(0.6196 0.0520 var(--rain-hue) / 0.28);--accent-selected:oklch(0.7143 0.0360 var(--rain-hue) / 0.34);--translation-note:var(--rain-concrete);--footer-color:oklch(0.7279 0.0040 var(--rain-hue));--footer-link-border:oklch(0.6922 0.0040 var(--rain-hue) / 0.44);--top-link-bg:oklch(0.8150 0.0240 var(--rain-hue) / 0.7);--top-link-color:oklch(0.7915 0.0240 var(--rain-hue));--menu-active-bg:oklch(0.7143 0.0360 var(--rain-hue) / 0.3);--entry-hover-bg:oklch(0.5115 0.0160 var(--rain-hue) / 0.86);--accent-text-color:oklch(0.6525 0.0560 var(--rain-hue));--link-shadow-color:oklch(0.5578 0.0720 var(--rain-hue) / 0.38);--muted-bg-tint:oklch(0.8975 0.0120 var(--rain-hue) / 0.3)}*,::after,::before{box-sizing:border-box}html{-webkit-tap-highlight-color:transparent;overflow-y:scroll;-webkit-text-size-adjust:100%;text-size-adjust:100%}a,button,body,h1,h2,h3,h4,h5,h6{color:var(--primary)}body{font-family:-apple-system,BlinkMacSystemFont,segoe ui,Roboto,Oxygen,Ubuntu,Cantarell,open sans,helvetica neue,sans-serif;font-size:18px;line-height:1.6;word-break:break-word;background:var(--theme)}article,aside,figcaption,figure,footer,header,hgroup,main,nav,section,table{display:block}h1,h2,h3,h4,h5,h6{line-height:1.2}h1,h2,h3,h4,h5,h6,p{margin-top:0;margin-bottom:0}ul{padding:0}a{text-decoration:none}body,figure,ul{margin:0}table{width:100%;border-collapse:collapse;border-spacing:0;overflow-x:auto;word-break:keep-all}button,input,textarea{padding:0;font:inherit;background:0 0;border:0}input,textarea{outline:0}button,input[type=button],input[type=submit]{cursor:pointer}input:-webkit-autofill,textarea:-webkit-autofill{box-shadow:0 0 0 50px var(--theme)inset}img{display:block;max-width:100%}.not-found{position:absolute;left:0;right:0;display:flex;align-items:center;justify-content:center;height:80%;font-size:160px;font-weight:700}.archive-posts{width:100%;font-size:16px}.archive-year{margin-top:40px}.archive-year:not(:last-of-type){border-bottom:2px solid var(--border)}.archive-month{display:flex;align-items:flex-start;padding:10px 0}.archive-month-header{margin:25px 0;width:200px}.archive-month:not(:last-of-type){border-bottom:1px solid var(--border)}.archive-entry{position:relative;padding:5px;margin:10px 0}.archive-entry-title{margin:5px 0;font-weight:400}.archive-count,.archive-meta{color:var(--secondary);font-size:14px}.footer,.top-link{font-size:12px;color:var(--secondary)}.footer{max-width:820px;margin:22px auto 0;padding:22px var(--gap)calc((var(--footer-height) - var(--gap))/2);border-top:1px solid var(--line-soft);color:var(--footer-color);font-size:13px;text-align:center;line-height:24px}.footer span{margin-inline-start:1px;margin-inline-end:1px}.footer span:last-child{white-space:nowrap}.footer a{color:inherit;border-bottom:1px solid var(--footer-link-border)}.footer a:hover{border-bottom:1px solid var(--primary)}.top-link{visibility:hidden;position:fixed;bottom:60px;right:30px;z-index:101;background:var(--surface-panel);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--top-link-color);width:40px;height:40px;padding:10px;border:1px solid var(--line-soft);border-radius:50%;box-shadow:0 2px 8px oklch(0 0 0/.06);transition:visibility .5s,opacity .4s linear,color .16s ease,border-color .16s ease,box-shadow .16s ease}.top-link:hover{color:var(--accent);border-color:var(--rain-drizzle);box-shadow:0 4px 12px oklch(0 0 0/.1)}.top-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media(prefers-reduced-transparency:reduce){.top-link{background:var(--theme);backdrop-filter:none;-webkit-backdrop-filter:none}}.footer a:hover{color:var(--primary)}#theme-toggle:focus{outline:0}.visitor-badge{display:flex;justify-content:center;width:100%;margin:4px 0 24px}.visitor-badge 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span{background:var(--accent-hover);color:var(--primary)}#menu .active,#menu a span.active{font-weight:500;border-bottom:0;background:var(--menu-active-bg);color:var(--primary)}.lang-switch li,.lang-switch ul,.logo-switches{display:inline-flex;margin:auto 4px}.lang-switch{display:flex;flex-wrap:inherit}.lang-switch a{margin:auto 3px;font-size:16px;font-weight:400}.logo-switches{flex-wrap:inherit}body:not(.kind-page.section-posts){scroll-padding-top:var(--header-height)}body:not(.kind-page.section-posts) .header{position:sticky;top:0;z-index:100;background:var(--surface-panel);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:background .3s ease}@media(prefers-reduced-transparency:reduce){body:not(.kind-page.section-posts) .header{background:var(--theme);backdrop-filter:none;-webkit-backdrop-filter:none}}.main{position:relative;min-height:calc(100vh - var(--header-height) - var(--footer-height));max-width:calc(var(--main-width) + var(--gap) * 2);margin:auto;padding:26px var(--gap)var(--gap)}body.list .main{max-width:1040px}body.kind-page:not(.list) .main{max-width:820px}.page-header{margin:18px 0 24px;padding-bottom:18px;border-bottom:1px solid var(--line-soft)}.page-header h1{font-size:clamp(28px,2.8vw,38px);line-height:1.2;font-weight:500}.page-header .post-description,body.list>.main>.post-content{max-width:720px;color:var(--ink-soft)}.pagination{display:flex}.pagination a{color:var(--theme);font-size:13px;line-height:36px;background:var(--primary);border-radius:calc(36px/2);padding:0 16px}.pagination .next{margin-inline-start:auto}.social-icons a{display:inline-flex;padding:10px}.social-icons a svg{height:26px;width:26px}code{direction:ltr}div.highlight,pre{position:relative}.copy-code{display:none;position:absolute;top:4px;right:4px;color:rgba(255,255,255,.8);background:rgba(78,78,78,.8);border-radius:var(--radius);padding:0 5px;font-size:14px;user-select:none}div.highlight:hover .copy-code,pre:hover .copy-code{display:block}@media(max-width:640px){.main{padding-top:18px}}.first-entry{position:relative;display:flex;flex-direction:column;justify-content:center;min-height:320px;margin:var(--gap)0 calc(var(--gap) * 2)}.first-entry .entry-header{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3}.first-entry .entry-header h1{font-size:34px;line-height:1.3}.first-entry .entry-content{margin:14px 0;font-size:16px;-webkit-line-clamp:3}.first-entry .entry-footer{font-size:14px}.home-info{min-height:auto;margin:24px 0 18px;padding:28px 0 24px;border:0;background:0 0}.home-info .entry-header h1{max-width:780px;font-size:clamp(28px,2.8vw,38px);line-height:1.2;font-weight:500}.home-info .entry-content{max-width:680px;color:var(--ink-soft);font-size:16px;line-height:1.75;-webkit-line-clamp:unset}.home-info .entry-content p,.home-info .entry-content ul,.home-info .entry-content 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