.adsense-component-wrapper[data-astro-cid-mj6smcqo]{background-color:var(--bg-card);border:1px dashed var(--border-color);text-align:center;border-radius:8px;margin:24px 0;padding:12px;font-size:11px}.adsense-disclaimer[data-astro-cid-mj6smcqo]{text-transform:uppercase;color:var(--text-muted);letter-spacing:.05em;margin-bottom:8px;font-size:9px}.adsense-placeholder-box[data-astro-cid-mj6smcqo]{background-color:var(--bg-code);border:1px dashed var(--accent-primary);text-align:center;color:var(--text-secondary);border-radius:8px;margin:24px 0;padding:24px}.adsense-placeholder-title[data-astro-cid-mj6smcqo]{color:var(--accent-primary);margin-bottom:4px;font-size:14px;font-weight:600}.adsense-placeholder-details[data-astro-cid-mj6smcqo]{color:var(--text-muted);font-size:12px}:root{--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--bg-app:#fafafa;--bg-card:#fff;--border-color:#e2e8f0;--text-primary:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;--accent-primary:#00796b;--accent-secondary:#0d9488;--accent-gradient:linear-gradient(135deg, #006f60 0%, #0d9488 100%);--bg-code:#f1f5f9;--text-code:#0f172a;--header-blur:#fafafacc}:root.dark{--bg-app:#0b0f19;--bg-card:#151d30;--border-color:#1e293b;--text-primary:#e2e8f0;--text-secondary:#94a3b8;--text-muted:#64748b;--accent-primary:#2dd4bf;--accent-secondary:#0d9488;--accent-gradient:linear-gradient(135deg, #2dd4bf 0%, #0d9488 100%);--bg-code:#1e293b;--text-code:#f8fafc;--header-blur:#0b0f19cc}*{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);scroll-behavior:smooth;background-color:var(--bg-app);color:var(--text-primary);transition:background-color .3s,color .3s}body{min-height:100vh}.app-container{flex-direction:column;min-height:100vh;display:flex}.main-header{z-index:50;background-color:var(--header-blur);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);transition:border-color .3s,background-color .3s;position:sticky;top:0}.header-content{justify-content:space-between;align-items:center;width:100%;max-width:1280px;height:64px;margin:0 auto;padding:0 24px;display:flex}.header-left{align-items:center;gap:16px;display:flex}.sidebar-toggle{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px;display:none}.sidebar-toggle:hover{background-color:var(--border-color);color:var(--text-primary)}.logo-area{color:var(--text-primary);align-items:center;gap:10px;font-size:20px;font-weight:700;text-decoration:none;display:flex}.logo-icon{background:var(--accent-gradient);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:800;display:flex}.logo-image{object-fit:cover;border-radius:8px;width:32px;height:32px}.logo-subtext{color:var(--text-secondary);font-size:16px;font-weight:400}.header-right{align-items:center;gap:16px;display:flex}.search-box{align-items:center;width:240px;display:flex;position:relative}.search-box input{border:1px solid var(--border-color);background-color:var(--bg-app);width:100%;color:var(--text-primary);cursor:pointer;border-radius:8px;outline:none;padding:8px 60px 8px 12px;font-size:14px;transition:border-color .2s,box-shadow .2s}.search-box input:hover{border-color:var(--text-muted)}.search-kbd{background-color:var(--bg-card);color:var(--text-secondary);border:1px solid var(--border-color);pointer-events:none;border-radius:4px;padding:2px 6px;font-size:11px;position:absolute;right:8px}.mobile-search-btn{border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;transition:background-color .2s,border-color .2s,color .2s;display:none}.mobile-search-btn:hover{background-color:var(--border-color);color:var(--text-primary)}.theme-toggle{border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;transition:background-color .2s,color .2s;display:flex}.theme-toggle:hover{background-color:var(--border-color);color:var(--text-primary)}.sun-icon{display:none}:root.dark .sun-icon{display:block}:root.dark .moon-icon{display:none}.btn-primary{background:var(--accent-gradient);color:#fff;border-radius:8px;padding:8px 16px;font-size:14px;font-weight:500;text-decoration:none;transition:opacity .2s}.btn-primary:hover{opacity:.9}.content-wrapper{flex:1;width:100%;max-width:1280px;margin:0 auto;padding:0 24px;display:flex;position:relative}.sidebar-left{border-right:1px solid var(--border-color);background-color:var(--bg-card);scrollbar-width:thin;scrollbar-color:var(--border-color) transparent;direction:rtl;width:320px;height:calc(100vh - 64px);padding:32px 24px;transition:border-color .3s,background-color .3s;position:sticky;top:64px;overflow-y:auto}.sidebar-nav{direction:ltr}.sidebar-group{margin-bottom:24px}.sidebar-category-header-block{text-transform:uppercase;letter-spacing:.05em;color:var(--text-primary);background-color:var(--bg-app);border:1px solid var(--border-color);text-align:center;border-radius:8px;margin-bottom:16px;padding:12px 16px;font-size:13px;font-weight:700;transition:background-color .3s,border-color .3s;position:relative}.sidebar-category-group{margin-bottom:28px}.category-toggle-btn{width:100%;color:var(--text-primary);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;justify-content:space-between;align-items:center;padding:10px 12px;font-size:14.5px;font-weight:650;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex}.category-toggle-btn:hover{background-color:var(--bg-app);color:var(--accent-primary)}.chevron-icon{color:var(--text-muted);flex-shrink:0;transition:transform .25s cubic-bezier(.4,0,.2,1)}.accordion-item.open .chevron-icon{color:var(--accent-primary);transform:rotate(90deg)}.accordion-item.open .category-toggle-btn{color:var(--accent-primary);background-color:#0d94880d}.sidebar-subcategory-item{margin-top:4px;margin-bottom:4px;list-style:none}.category-toggle-btn.sub-toggle{color:var(--text-secondary);padding:8px 12px;font-size:13.5px;font-weight:600}.category-toggle-btn.sub-toggle:hover{color:var(--accent-primary);background-color:var(--bg-app)}.sub-accordion.open .category-toggle-btn.sub-toggle{color:var(--accent-primary);background-color:#0d948808}.category-sub-list{grid-template-rows:0fr;transition:grid-template-rows .25s cubic-bezier(.4,0,.2,1);display:grid;overflow:hidden}.accordion-item.open .category-sub-list{grid-template-rows:1fr}.category-sub-list>ul{border-left:1px dashed var(--border-color);min-height:0;margin-top:6px;margin-bottom:8px;margin-left:12px;padding-left:8px;list-style:none;transition:border-color .3s}.sidebar-group-list{list-style:none}.sidebar-group-list li{margin-bottom:2px}.sidebar-link{color:var(--text-secondary);border-radius:6px;padding:8px 12px;font-size:14px;font-weight:500;text-decoration:none;transition:all .2s 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0;font-size:13px;line-height:1.5;text-decoration:none;transition:all .2s cubic-bezier(.4,0,.2,1);display:block}.toc-link:hover{color:var(--accent-primary);transform:translate(-4px)}.toc-link.active{color:var(--accent-primary);border-right-color:var(--accent-primary);font-weight:600;transform:translate(-4px)}.toc-item.depth-3 .toc-link{padding-left:12px}.markdown-body{font-size:16px;line-height:1.7}.markdown-body h1{color:var(--text-primary);letter-spacing:-.015em;margin-bottom:24px;padding-bottom:12px;font-size:32px;font-weight:400;line-height:1.25;position:relative}.markdown-body h1:after{content:"";background-color:#00abec;width:100px;height:1px;position:absolute;bottom:0;left:0}.markdown-body h2{border-bottom:1px solid var(--border-color);color:var(--text-primary);margin-top:36px;margin-bottom:16px;padding-bottom:8px;font-size:21px;font-weight:400;line-height:1.3}.markdown-body 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0;border:none;outline:none;flex:1;font-size:16px}.close-search-btn{background-color:var(--bg-app);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;border-radius:6px;padding:6px 12px;font-size:13px}.close-search-btn:hover{background-color:var(--border-color);color:var(--text-primary)}.search-results{max-height:400px;padding:20px;overflow-y:auto}.search-placeholder{text-align:center;color:var(--text-muted);padding:20px 0;font-size:14px}.search-result-item{color:var(--text-primary);border:1px solid #0000;border-radius:8px;margin-bottom:8px;padding:12px;text-decoration:none;transition:background-color .2s;display:block}.search-result-item:hover{background-color:var(--bg-app);border-color:var(--border-color)}.search-result-title{color:var(--accent-primary);margin-bottom:4px;font-size:15px;font-weight:600}.search-result-excerpt{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:13px;overflow:hidden}@media (width<=1024px){.sidebar-right{display:none}}@media (width<=768px){.header-content{padding:0 16px}.content-wrapper{padding:0}.header-left,.header-right{gap:8px}.mobile-search-btn{display:flex}.sidebar-toggle{display:block}.sidebar-left{z-index:40;transition:transform .3s;position:fixed;top:64px;left:-320px;box-shadow:10px 0 15px -3px #0000000d}.sidebar-left.open{transform:translate(320px)}.search-box{display:none}.main-content{padding:32px 20px}.markdown-body h1{font-size:28px}}.lang-switcher{display:inline-block;position:relative}.lang-menu-btn{background-color:var(--bg-card);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;border-radius:8px;align-items:center;gap:6px;padding:8px 12px;font-size:13px;font-weight:600;transition:background-color .2s,border-color .2s;display:flex}.lang-menu-btn:hover{background-color:var(--bg-app);border-color:var(--accent-primary)}.dropdown-chevron{opacity:.7;transition:transform .2s}.lang-dropdown{background-color:var(--bg-card);border:1px solid var(--border-color);z-index:50;border-radius:8px;min-width:140px;padding:4px;display:none;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.lang-dropdown.show{display:block}.lang-dropdown a{color:var(--text-primary);text-align:left;border-radius:6px;padding:8px 12px;font-size:13px;text-decoration:none;transition:background-color .2s,color .2s;display:block}.lang-dropdown a:hover{background-color:var(--bg-app);color:var(--accent-primary)}.lang-dropdown a.active{color:var(--accent-primary);background-color:#0d948814;font-weight:600}