/*
  PaperMod v8+
  License: MIT https://github.com/adityatelange/hugo-PaperMod/blob/master/LICENSE
  Copyright (c) 2020 nanxiaobei and adityatelange
  Copyright (c) 2021-2026 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);color-scheme:light}:root[data-theme=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);color-scheme:dark}.list{background:var(--code-bg)}[data-theme=dark] .list{background:var(--theme)}*,::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 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18px;border-radius:8px;transition:var(--transition)}#menu a:hover{color:var(--primary);background:rgba(139,92,246,.1)}#menu a:hover::after{display:none}.hero-section{position:relative;min-height:90vh;display:flex;align-items:center;justify-content:center;padding:80px 24px;overflow:hidden}.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 20% 50%,rgba(139,92,246,.15) 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,rgba(6,182,212,.1) 0%,transparent 50%),radial-gradient(ellipse at 50% 80%,rgba(236,72,153,8%) 0%,transparent 50%);animation:heroPulse 8s ease-in-out infinite}@keyframes heroPulse{0%,100%{opacity:1}50%{opacity:.7}}.hero-content{position:relative;z-index:1;text-align:center;max-width:900px}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:10px 24px;border-radius:50px;background:rgba(139,92,246,.1);border:1px solid rgba(139,92,246,.2);color:var(--purple-light);font-size:.95rem;font-weight:600;margin-bottom:32px}.pulse{width:8px;height:8px;border-radius:50%;background:var(--green);animation:pulse 2s infinite}@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}}.hero-title{font-size:4rem;font-weight:800;line-height:1.1;margin-bottom:28px;letter-spacing:-.03em}.gradient-text{background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-desc{font-size:1.3rem;color:var(--secondary);line-height:1.8;margin-bottom:40px;max-width:640px;margin-left:auto;margin-right:auto}.hero-actions{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin-bottom:40px}.btn-glow{display:inline-flex;align-items:center;gap:10px;padding:18px 36px;border-radius:12px;background:var(--gradient-1);color:#fff !important;font-weight:600;font-size:1.1rem;text-decoration:none;transition:var(--transition);box-shadow:0 4px 24px rgba(139,92,246,.4);border:none}.btn-glow:hover{transform:translateY(-3px);box-shadow:0 8px 40px rgba(139,92,246,.5)}.btn-outline{display:inline-flex;align-items:center;gap:10px;padding:18px 36px;border-radius:12px;background:0 0;color:var(--secondary) !important;font-weight:600;font-size:1.1rem;text-decoration:none;transition:var(--transition);border:1px solid var(--border)}.btn-outline:hover{border-color:rgba(139,92,246,.4);color:var(--primary) !important;background:rgba(139,92,246,5%)}.social-icons{margin-top:32px}.social-icons a{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:var(--entry);border:1px solid var(--border);color:var(--secondary);transition:var(--transition);margin:0 8px}.social-icons a:hover{background:var(--gradient-1);color:#fff;border-color:transparent;transform:translateY(-3px)}.stats-section{padding:60px 24px;max-width:1200px;margin:0 auto}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.stat-card{background:var(--entry);border:1px solid var(--border);border-radius:16px;padding:40px 24px;text-align:center;transition:var(--transition)}.stat-card:hover{transform:translateY(-4px);border-color:rgba(139,92,246,.2);box-shadow:var(--shadow-md)}.stat-number{font-size:3rem;font-weight:800;background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px}.stat-label{font-size:1rem;color:var(--secondary);font-weight:500}.section-header{text-align:center;margin-bottom:48px}.section-title{font-size:2.2rem;font-weight:800;color:var(--primary);margin-bottom:12px;letter-spacing:-.02em}.section-subtitle{font-size:1.15rem;color:var(--secondary)}.featured-section{padding:80px 24px;max-width:1200px;margin:0 auto}.featured-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:24px}.featured-card{display:flex;background:var(--entry);border:1px solid var(--border);border-radius:20px;padding:36px;text-decoration:none;transition:var(--transition);gap:24px;align-items:flex-start}.featured-card:hover{transform:translateY(-4px);border-color:rgba(139,92,246,.2);box-shadow:var(--shadow-lg),var(--shadow-glow-purple)}.featured-large{grid-row:span 2;flex-direction:column;justify-content:center}.featured-large .featured-icon{font-size:5rem}.featured-icon{font-size:3rem;line-height:1;flex-shrink:0}.featured-content h3{font-size:1.3rem;font-weight:700;color:var(--primary);margin-bottom:12px}.featured-content p{font-size:1rem;color:var(--secondary);line-height:1.7;margin-bottom:20px}.featured-tag{display:inline-block;padding:4px 14px;border-radius:20px;background:rgba(139,92,246,.1);color:var(--purple-light);font-size:.8rem;font-weight:600;margin-bottom:12px}.tag-purple{background:rgba(139,92,246,.1);color:var(--purple-light)}.tag-cyan{background:rgba(6,182,212,.1);color:var(--cyan-light)}.tag-green{background:rgba(16,185,129,.1);color:var(--green)}.featured-link{font-size:.95rem;font-weight:600;color:var(--purple-light);transition:var(--transition)}.featured-card:hover .featured-link{color:var(--cyan-light)}.categories-section{padding:80px 24px;max-width:1200px;margin:0 auto}.categories-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.category-card{display:block;background:var(--entry);border:1px solid var(--border);border-radius:20px;overflow:hidden;text-decoration:none;transition:var(--transition)}.category-card:hover{transform:translateY(-6px);border-color:rgba(139,92,246,.2);box-shadow:var(--shadow-lg)}.category-visual{height:160px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(139,92,246,.1),rgba(6,182,212,5%))}.category-emoji{font-size:4rem}.category-info{padding:28px}.category-info h3{font-size:1.3rem;font-weight:700;color:var(--primary);margin-bottom:8px}.category-info p{font-size:.95rem;color:var(--secondary);margin-bottom:16px}.category-arrow{font-size:1.5rem;color:var(--purple-light);transition:var(--transition)}.category-card:hover .category-arrow{transform:translateX(8px);color:var(--cyan-light)}.timeline-section{padding:80px 24px;max-width:1000px;margin:0 auto}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}.timeline::before{content:"";position:absolute;top:28px;left:12.5%;right:12.5%;height:2px;background:linear-gradient(90deg,var(--purple),var(--cyan))}.timeline-item{text-align:center;position:relative}.timeline-marker{width:56px;height:56px;border-radius:50%;background:var(--gradient-1);color:#fff;font-size:1.4rem;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 24px;position:relative;z-index:1;box-shadow:0 4px 20px rgba(139,92,246,.3)}.timeline-content h4{font-size:1.2rem;font-weight:700;color:var(--primary);margin-bottom:8px}.timeline-content p{font-size:.95rem;color:var(--secondary);line-height:1.6}.cta-section{position:relative;padding:100px 24px;text-align:center;overflow:hidden;margin-top:40px}.cta-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 50%,rgba(139,92,246,.1) 0%,transparent 60%),radial-gradient(ellipse at 30% 70%,rgba(6,182,212,8%) 0%,transparent 50%)}.cta-content{position:relative;z-index:1;max-width:700px;margin:0 auto}.cta-content h2{font-size:2.8rem;font-weight:800;color:var(--primary);margin-bottom:16px;letter-spacing:-.02em}.cta-content p{font-size:1.2rem;color:var(--secondary);margin-bottom:36px}.cta-actions{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}.post-entry{position:relative;background:var(--entry);border-radius:16px;border:1px solid var(--border);padding:40px;margin-bottom:24px;transition:var(--transition);overflow:hidden}.post-entry::before{content:"";position:absolute;top:0;left:0;width:100%;height:2px;background:var(--gradient-1);opacity:0;transition:var(--transition)}.post-entry:hover{transform:translateY(-4px);border-color:rgba(139,92,246,.15);box-shadow:var(--shadow-lg),var(--shadow-glow-purple)}.post-entry:hover::before{opacity:1}.entry-header h2{font-size:1.5rem;font-weight:700;line-height:1.35;margin-bottom:16px}.entry-header h2 a{color:var(--primary);text-decoration:none;transition:var(--transition)}.entry-header h2 a:hover{color:var(--purple-light)}.entry-content{font-size:1rem;color:var(--secondary);line-height:1.75;margin-bottom:20px}.entry-footer{display:flex;align-items:center;flex-wrap:wrap;gap:20px;font-size:.9rem;color:var(--text-muted)}.post-tags a{display:inline-block;padding:6px 16px;border-radius:20px;background:rgba(139,92,246,8%);color:var(--purple-light);font-size:.85rem;font-weight:500;transition:var(--transition);border:1px solid rgba(139,92,246,.12);margin-right:8px;margin-bottom:6px}.post-tags a:hover{background:var(--purple);color:#fff;border-color:var(--purple);transform:translateY(-1px);box-shadow:0 4px 12px rgba(139,92,246,.25)}.breadcrumbs{font-size:.9rem;color:var(--text-muted);margin-bottom:24px}.breadcrumbs a{color:var(--purple-light);text-decoration:none}.breadcrumbs a:hover{text-decoration:underline}.post-content{font-size:1.1rem;line-height:1.9;color:var(--secondary)}.post-content h2,.post-content h3,.post-content h4{font-weight:700;color:var(--primary);margin-top:2.5em;margin-bottom:1em;scroll-margin-top:80px}.post-content h2{font-size:1.8rem;padding-bottom:.4em;border-bottom:1px solid var(--border)}.post-content h3{font-size:1.45rem}.post-content p{margin-bottom:1.8em}.post-content a{color:var(--cyan);text-decoration:none;border-bottom:1px solid rgba(6,182,212,.2);transition:var(--transition)}.post-content a:hover{border-bottom-color:var(--cyan);color:var(--cyan-light)}.post-content pre{border-radius:12px;padding:28px;margin:2em 0;overflow-x:auto;background:#0d1117;border:1px solid rgba(255,255,255,6%);position:relative}.post-content pre::before{content:"";position:absolute;top:14px;left:18px;width:12px;height:12px;border-radius:50%;background:#ff5f56;box-shadow:20px 0 #ffbd2e,40px 0 #27ca40}.post-content code{font-family:sf mono,fira code,Consolas,monospace;font-size:.9em;padding:3px 8px;border-radius:4px;background:rgba(139,92,246,.1);color:var(--purple-light)}.post-content pre code{background:0 0;color:inherit;padding:0;font-size:.95rem;line-height:1.7}.post-content blockquote{position:relative;background:linear-gradient(135deg,rgba(139,92,246,5%),rgba(6,182,212,3%));padding:28px 32px;border-radius:12px;margin:2em 0;border:none}.post-content blockquote::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--gradient-1);border-radius:4px}.post-content table{border-collapse:separate;border-spacing:0;width:100%;margin:2em 0;border-radius:12px;overflow:hidden;border:1px solid var(--border);font-size:1rem}.post-content thead{background:var(--entry)}.post-content th{font-weight:600;padding:16px 20px;text-align:left;border-bottom:1px solid var(--border);color:var(--primary)}.post-content td{padding:14px 20px;border-bottom:1px solid var(--border);color:var(--secondary)}.page-header{text-align:center;padding:48px 0}.page-header h1{font-size:2.4rem;font-weight:800;color:var(--primary);letter-spacing:-.02em}.pagination{display:flex;justify-content:center;gap:16px;margin:56px 0}.pagination a{display:inline-flex;align-items:center;justify-content:center;min-width:48px;height:48px;border-radius:12px;font-weight:500;font-size:1rem;background:var(--entry);border:1px solid var(--border);color:var(--secondary);transition:var(--transition)}.pagination a:hover{background:var(--purple);color:#fff;border-color:var(--purple);box-shadow:0 4px 16px rgba(139,92,246,.3)}.footer{border-top:1px solid var(--border);padding:56px 0;margin-top:80px;font-size:1rem;color:var(--text-muted);text-align:center;background:var(--entry)}.post-single .post-header{text-align:center;padding:48px 0 40px;margin-bottom:40px;border-bottom:1px solid var(--border)}.post-single .post-title{font-size:2.4rem;font-weight:800;line-height:1.2;margin-bottom:20px;letter-spacing:-.02em;color:var(--primary)}.post-single .post-meta{color:var(--text-muted);font-size:1rem;display:flex;justify-content:center;gap:24px;flex-wrap:wrap}.toc{background:var(--entry);border-radius:16px;border:1px solid var(--border);padding:28px;margin-bottom:40px}.toc details summary{font-weight:600;font-size:1.1rem;cursor:pointer;color:var(--primary)}.toc ul{margin-top:16px;padding-left:0;list-style:none}.toc li{margin-bottom:8px}.toc a{color:var(--text-muted);font-size:1rem;text-decoration:none;transition:var(--transition)}.toc a:hover{color:var(--purple-light);padding-left:4px}#theme-toggle{border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--entry);border:1px solid var(--border);color:var(--secondary);transition:var(--transition)}#theme-toggle:hover{background:var(--purple);color:#fff;border-color:var(--purple)}@media(max-width:1024px){.featured-grid{grid-template-columns:1fr}.featured-large{grid-row:span 1}.categories-grid{grid-template-columns:repeat(2,1fr)}.timeline{grid-template-columns:repeat(2,1fr)}.timeline::before{display:none}}@media(max-width:768px){.hero-title{font-size:2.5rem}.hero-desc{font-size:1.1rem}.stats-grid{grid-template-columns:repeat(2,1fr)}.categories-grid{grid-template-columns:1fr}.timeline{grid-template-columns:1fr;gap:32px}.featured-card{flex-direction:column;padding:28px}.section-title{font-size:1.8rem}.cta-content h2{font-size:2rem}.nav{height:60px}.post-entry{padding:28px}.post-content pre::before{display:none}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--entry);border-radius:4px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background:rgba(139,92,246,.3);color:#fff}