/*
  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:20px;--nav-width:1024px;--main-width:720px;--header-height:60px;--footer-height:60px;--radius:8px;--theme:rgb(255, 255, 255);--entry:rgb(255, 255, 255);--primary:rgb(30, 30, 30);--secondary:rgb(108, 108, 108);--tertiary:rgb(214, 214, 214);--content:rgb(31, 31, 31);--code-block-bg:rgb(28, 29, 33);--code-bg:rgb(245, 245, 245);--border:rgb(238, 238, 238)}.dark{--theme:rgb(29, 30, 32);--entry:rgb(46, 46, 51);--primary:rgb(218, 218, 219);--secondary:rgb(155, 156, 157);--tertiary:rgb(65, 66, 68);--content:rgb(196, 196, 197);--code-block-bg:rgb(46, 46, 51);--code-bg:rgb(55, 56, 62);--border:rgb(51, 51, 51)}.list{background:var(--entry)}.dark.list{background:var(--code-bg)}*,::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%}.comments-container{margin:3rem 0;padding:2rem;background:var(--theme);border:1px solid var(--border);border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,.1);transition:all .3s ease}[data-theme=dark] .comments-container{background:var(--entry);border-color:var(--border);box-shadow:0 2px 8px rgba(0,0,0,.3)}.comments-header{margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}.comments-title{display:flex;align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;color:var(--primary);margin:0}.comments-icon{font-size:1.2rem;opacity:.8}.comments-info{margin-top:.5rem}.comments-info small{color:var(--secondary);font-size:.875rem}.giscus-container{min-height:200px;position:relative}.giscus-container iframe{border-radius:8px;transition:border-color .3s ease}.comments-preview{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:90%;max-width:600px;max-height:80vh;background:var(--theme);border:1px solid var(--border);border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.3);z-index:1000;overflow:hidden;animation:slideIn .3s ease}@keyframes slideIn{from{opacity:0;transform:translate(-50%,-50%)scale(.9)}to{opacity:1;transform:translate(-50%,-50%)scale(1)}}.preview-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;background:var(--primary);color:var(--theme);border-bottom:1px solid var(--border)}.preview-title{font-weight:600;font-size:1.1rem}.close-preview-btn{background:0 0;border:none;color:var(--theme);font-size:1.5rem;cursor:pointer;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background-color .2s ease}.close-preview-btn:hover{background-color:rgba(255,255,255,.2)}.preview-content{padding:1.5rem;max-height:calc(80vh - 80px);overflow-y:auto}.comment-notification{position:fixed;top:20px;right:20px;z-index:1001;animation:notificationSlide .3s ease}@keyframes 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.spam-indicator{background:#450a0a;color:#fca5a5}.spam-indicator::before{content:"⚠️";font-size:.8rem}.comments-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;color:var(--secondary)}.comments-spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:768px){.comments-container{margin:2rem 0;padding:1.5rem;border-radius:8px}.comments-title{font-size:1.3rem}.comments-preview{width:95%;max-height:85vh}.preview-header{padding:.75rem 1rem}.preview-content{padding:1rem;max-height:calc(85vh - 60px)}.notification-content{padding:.75rem 1rem;min-width:200px;max-width:calc(100vw - 40px);margin:0 20px}.comment-notification{top:10px;right:10px;left:10px;right:auto}}@media(prefers-reduced-motion:reduce){.comments-container,.giscus-container 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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}.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 .entry-content{-webkit-line-clamp:unset}.post-entry{position:relative;margin-bottom:var(--gap);background:var(--entry);border-radius:var(--radius);transition:transform .1s;border:1px solid var(--border)}.post-entry:active{transform:scale(.96)}.tag-entry .entry-cover{display:none}.entry-header h2{font-size:24px;line-height:1.3}.entry-content{margin:8px 0;color:var(--secondary);font-size:14px;line-height:1.6;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}.entry-footer{color:var(--secondary);font-size:13px}.entry-link{position:absolute;left:0;right:0;top:0;bottom:0}.entry-hint{color:var(--secondary)}.entry-hint-parent{display:flex;justify-content:space-between}.entry-cover{font-size:14px;margin-bottom:var(--gap);text-align:center}.entry-cover img{border-radius:var(--radius);width:100%;height:auto}.entry-cover a{color:var(--secondary);box-shadow:0 1px 0 var(--primary)}.page-header,.post-header{margin:24px auto 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