pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}/*!
  Theme: GitHub
  Description: Light theme as seen on github.com
  Author: github.com
  Maintainer: @Hirse
  Updated: 2021-05-15

  Outdated base version: https://github.com/primer/github-syntax-light
  Current colors taken from GitHub's CSS
*/.hljs{color:#24292e;background:#fff}.hljs-doctag,.hljs-keyword,.hljs-meta .hljs-keyword,.hljs-template-tag,.hljs-template-variable,.hljs-type,.hljs-variable.language_{color:#d73a49}.hljs-title,.hljs-title.class_,.hljs-title.class_.inherited__,.hljs-title.function_{color:#6f42c1}.hljs-attr,.hljs-attribute,.hljs-literal,.hljs-meta,.hljs-number,.hljs-operator,.hljs-variable,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id{color:#005cc5}.hljs-regexp,.hljs-string,.hljs-meta .hljs-string{color:#032f62}.hljs-built_in,.hljs-symbol{color:#e36209}.hljs-comment,.hljs-code,.hljs-formula{color:#6a737d}.hljs-name,.hljs-quote,.hljs-selector-tag,.hljs-selector-pseudo{color:#22863a}.hljs-subst{color:#24292e}.hljs-section{color:#005cc5;font-weight:700}.hljs-bullet{color:#735c0f}.hljs-emphasis{color:#24292e;font-style:italic}.hljs-strong{color:#24292e;font-weight:700}.hljs-addition{color:#22863a;background-color:#f0fff4}.hljs-deletion{color:#b31d28;background-color:#ffeef0}.header[data-v-37dede29]{background:#fff;box-shadow:0 2px 4px #0000001a;position:sticky;top:0;z-index:100}.header-content[data-v-37dede29]{max-width:1200px;margin:0 auto;padding:0 20px;height:60px;display:flex;align-items:center;justify-content:space-between}.logo a[data-v-37dede29]{display:flex;align-items:center;gap:8px;font-size:20px;font-weight:700;color:#333;text-decoration:none}.logo-icon[data-v-37dede29]{font-size:24px}.nav[data-v-37dede29]{display:flex;gap:24px}.nav-item[data-v-37dede29]{color:#666;text-decoration:none;font-size:14px;transition:color .3s}.nav-item[data-v-37dede29]:hover,.nav-item.router-link-active[data-v-37dede29]{color:#409eff}.search-box[data-v-37dede29]{display:flex;align-items:center;gap:8px}.search-box input[data-v-37dede29]{padding:8px 12px;border:1px solid #ddd;border-radius:4px;width:200px;font-size:14px}.search-box input[data-v-37dede29]:focus{outline:none;border-color:#409eff}.search-box button[data-v-37dede29]{padding:8px 12px;background:#409eff;color:#fff;border:none;border-radius:4px;cursor:pointer}@media (max-width: 768px){.nav[data-v-37dede29]{display:none}.search-box input[data-v-37dede29]{width:150px}}.footer[data-v-79205939]{background:#2c3e50;color:#ecf0f1;padding:40px 20px 20px;margin-top:40px}.footer-content[data-v-79205939]{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.footer-section h4[data-v-79205939]{margin-bottom:16px;color:#fff}.footer-section ul[data-v-79205939]{list-style:none}.footer-section li[data-v-79205939]{margin:8px 0}.footer-section a[data-v-79205939]{color:#bdc3c7;text-decoration:none}.footer-section a[data-v-79205939]:hover{color:#fff}.footer-bottom[data-v-79205939]{max-width:1200px;margin:30px auto 0;padding-top:20px;border-top:1px solid #34495e;text-align:center;color:#95a5a6}@media (max-width: 768px){.footer-content[data-v-79205939]{grid-template-columns:1fr;gap:20px}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:#f5f7fa;color:#333;line-height:1.6}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:20px}a{color:#409eff;text-decoration:none}a:hover{text-decoration:underline}.hero[data-v-72fa21f6]{text-align:center;padding:60px 20px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:12px;margin-bottom:40px}.hero h1[data-v-72fa21f6]{font-size:42px;margin-bottom:16px}.hero p[data-v-72fa21f6]{font-size:18px;opacity:.9}.section[data-v-72fa21f6]{margin-bottom:40px}.section-title[data-v-72fa21f6]{font-size:24px;margin-bottom:20px;color:#333}.article-grid[data-v-72fa21f6]{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}.article-card[data-v-72fa21f6]{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 8px #0000001a;cursor:pointer;transition:transform .2s,box-shadow .2s}.article-card[data-v-72fa21f6]:hover{transform:translateY(-4px);box-shadow:0 4px 16px #00000026}.article-category[data-v-72fa21f6]{display:inline-block;padding:4px 12px;background:#ecf5ff;color:#409eff;border-radius:4px;font-size:12px;margin-bottom:12px}.article-title[data-v-72fa21f6]{font-size:18px;color:#333;margin-bottom:12px;line-height:1.4}.article-meta[data-v-72fa21f6]{display:flex;justify-content:space-between;color:#999;font-size:13px}.article-list[data-v-72fa21f6]{display:flex;flex-direction:column;gap:16px}.article-item[data-v-72fa21f6]{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 8px #0000001a;cursor:pointer;transition:box-shadow .2s}.article-item[data-v-72fa21f6]:hover{box-shadow:0 4px 16px #00000026}.article-item h3[data-v-72fa21f6]{font-size:18px;color:#333;margin-bottom:8px}.article-summary[data-v-72fa21f6]{color:#666;font-size:14px;line-height:1.6;margin-bottom:12px}.article-item-meta[data-v-72fa21f6]{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.category-tag[data-v-72fa21f6]{padding:4px 12px;background:#ecf5ff;color:#409eff;border-radius:4px;font-size:12px}.tag[data-v-72fa21f6]{padding:2px 8px;background:#f0f0f0;color:#666;border-radius:4px;font-size:12px}.category-grid[data-v-72fa21f6]{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px}.category-card[data-v-72fa21f6]{display:flex;flex-direction:column;align-items:center;padding:30px 20px;background:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a;text-decoration:none;transition:transform .2s,box-shadow .2s}.category-card[data-v-72fa21f6]:hover{transform:translateY(-4px);box-shadow:0 4px 16px #00000026}.category-icon[data-v-72fa21f6]{font-size:36px;margin-bottom:12px}.category-name[data-v-72fa21f6]{font-size:16px;color:#333}@media (max-width: 768px){.hero h1[data-v-72fa21f6]{font-size:28px}.article-grid[data-v-72fa21f6]{grid-template-columns:1fr}}.article-page[data-v-b582ab21]{display:grid;grid-template-columns:1fr 280px;gap:40px}.article-container[data-v-b582ab21]{background:#fff;padding:40px;border-radius:8px;box-shadow:0 2px 8px #0000001a}.article-header[data-v-b582ab21]{margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid #eee}.article-meta-top[data-v-b582ab21]{display:flex;align-items:center;gap:16px;margin-bottom:16px;color:#666;font-size:14px}.category-link[data-v-b582ab21]{padding:4px 12px;background:#ecf5ff;color:#409eff;border-radius:4px;text-decoration:none}.article-title[data-v-b582ab21]{font-size:32px;color:#333;margin-bottom:16px;line-height:1.4}.article-tags[data-v-b582ab21]{display:flex;gap:8px;flex-wrap:wrap}.tag[data-v-b582ab21]{padding:4px 12px;background:#f0f0f0;color:#666;border-radius:4px;font-size:13px}.article-content[data-v-b582ab21]{font-size:16px;line-height:1.8;color:#333}.article-content[data-v-b582ab21] h2{font-size:24px;margin:32px 0 16px;color:#333;border-bottom:2px solid #409EFF;padding-bottom:8px}.article-content[data-v-b582ab21] h3{font-size:20px;margin:24px 0 12px;color:#333}.article-content[data-v-b582ab21] p{margin:16px 0}.article-content[data-v-b582ab21] pre{background:#f8f8f8;border-radius:8px;overflow-x:auto;margin:16px 0}.article-content[data-v-b582ab21] .code-header{background:#2c3e50;color:#fff;padding:8px 16px;font-size:13px;border-radius:8px 8px 0 0}.article-content[data-v-b582ab21] code{font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:14px}.article-content[data-v-b582ab21] pre code{display:block;padding:16px;background:transparent}.article-content[data-v-b582ab21] ul,.article-content[data-v-b582ab21] ol{padding-left:24px;margin:16px 0}.article-content[data-v-b582ab21] li{margin:8px 0}.article-content[data-v-b582ab21] blockquote{border-left:4px solid #409EFF;padding-left:16px;margin:16px 0;color:#666;font-style:italic}.article-content[data-v-b582ab21] table{width:100%;border-collapse:collapse;margin:16px 0}.article-content[data-v-b582ab21] th,.article-content[data-v-b582ab21] td{border:1px solid #ddd;padding:12px;text-align:left}.article-content[data-v-b582ab21] th{background:#f5f5f5}.article-footer[data-v-b582ab21]{margin-top:40px;padding-top:30px;border-top:1px solid #eee}.article-actions[data-v-b582ab21]{display:flex;gap:12px;margin-bottom:30px}.action-btn[data-v-b582ab21]{padding:10px 20px;background:#fff;border:1px solid #ddd;border-radius:4px;cursor:pointer;transition:all .2s}.action-btn[data-v-b582ab21]:hover{background:#f5f5f5;border-color:#409eff}.related-articles[data-v-b582ab21]{background:#f8f9fa;padding:20px;border-radius:8px}.related-articles h3[data-v-b582ab21]{margin-bottom:16px;color:#333}.related-articles ul[data-v-b582ab21]{list-style:none}.related-articles li[data-v-b582ab21]{margin:8px 0}.related-articles a[data-v-b582ab21]{color:#409eff;text-decoration:none}.related-articles a[data-v-b582ab21]:hover{text-decoration:underline}.article-sidebar[data-v-b582ab21]{position:sticky;top:80px;height:fit-content}.sidebar-section[data-v-b582ab21]{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 8px #0000001a}.sidebar-section h4[data-v-b582ab21]{margin-bottom:16px;color:#333;font-size:16px}.toc[data-v-b582ab21]{font-size:14px;line-height:2}.toc[data-v-b582ab21] a{color:#666;text-decoration:none;display:block}.toc[data-v-b582ab21] a:hover{color:#409eff}.loading[data-v-b582ab21]{text-align:center;padding:100px;font-size:18px;color:#999}@media (max-width: 968px){.article-page[data-v-b582ab21]{grid-template-columns:1fr}.article-sidebar[data-v-b582ab21]{display:none}.article-container[data-v-b582ab21]{padding:20px}.article-title[data-v-b582ab21]{font-size:24px}}.category-page[data-v-2f203c87]{max-width:900px;margin:0 auto}.category-title[data-v-2f203c87]{font-size:28px;color:#333;margin-bottom:30px;display:flex;align-items:center;gap:12px}.category-icon[data-v-2f203c87]{font-size:32px}.article-list[data-v-2f203c87]{display:flex;flex-direction:column;gap:16px}.article-item[data-v-2f203c87]{background:#fff;padding:24px;border-radius:8px;box-shadow:0 2px 8px #0000001a;cursor:pointer;transition:box-shadow .2s}.article-item[data-v-2f203c87]:hover{box-shadow:0 4px 16px #00000026}.article-item h3[data-v-2f203c87]{font-size:20px;color:#333;margin-bottom:12px}.article-summary[data-v-2f203c87]{color:#666;font-size:14px;line-height:1.6;margin-bottom:12px}.article-meta[data-v-2f203c87]{display:flex;gap:16px;color:#999;font-size:13px}.pagination[data-v-2f203c87]{display:flex;justify-content:center;align-items:center;gap:20px;margin-top:40px;padding:20px}.pagination button[data-v-2f203c87]{padding:10px 20px;background:#fff;border:1px solid #ddd;border-radius:4px;cursor:pointer}.pagination button[data-v-2f203c87]:hover:not(:disabled){background:#f5f5f5;border-color:#409eff}.pagination button[data-v-2f203c87]:disabled{opacity:.5;cursor:not-allowed}.search-page[data-v-766392dd]{max-width:900px;margin:0 auto}.search-title[data-v-766392dd]{font-size:28px;color:#333;margin-bottom:20px}.search-query[data-v-766392dd]{font-size:20px;color:#666;font-weight:400}.search-stats[data-v-766392dd]{color:#999;margin-bottom:20px}.article-list[data-v-766392dd]{display:flex;flex-direction:column;gap:16px}.article-item[data-v-766392dd]{background:#fff;padding:24px;border-radius:8px;box-shadow:0 2px 8px #0000001a;cursor:pointer;transition:box-shadow .2s}.article-item[data-v-766392dd]:hover{box-shadow:0 4px 16px #00000026}.article-category[data-v-766392dd]{display:inline-block;padding:4px 12px;background:#ecf5ff;color:#409eff;border-radius:4px;font-size:12px;margin-bottom:12px}.article-item h3[data-v-766392dd]{font-size:18px;color:#333;margin-bottom:12px}.article-item h3[data-v-766392dd] mark{background:#fff3cd;padding:2px 4px;border-radius:2px}.article-summary[data-v-766392dd]{color:#666;font-size:14px;line-height:1.6;margin-bottom:12px}.article-meta[data-v-766392dd]{display:flex;gap:16px;color:#999;font-size:13px}.no-results[data-v-766392dd]{text-align:center;padding:60px 20px;background:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a}.no-results p[data-v-766392dd]{font-size:18px;color:#666;margin-bottom:12px}.no-results .suggestion[data-v-766392dd]{font-size:14px;color:#999}.pagination[data-v-766392dd]{display:flex;justify-content:center;align-items:center;gap:20px;margin-top:40px;padding:20px}.pagination button[data-v-766392dd]{padding:10px 20px;background:#fff;border:1px solid #ddd;border-radius:4px;cursor:pointer}.pagination button[data-v-766392dd]:hover:not(:disabled){background:#f5f5f5;border-color:#409eff}.pagination button[data-v-766392dd]:disabled{opacity:.5;cursor:not-allowed}