:root{color-scheme:light dark;--font-family:'Inter',-apple-system,BlinkMacSystemFont,Roboto,Ubuntu,'Segoe UI','Helvetica Neue',Arial,sans-serif;--font-family-mono:'Orbitron',monospace;--font-size:1rem;--font-size-small:0.8rem;--font-size-large:1.2rem;--font-color:light-dark(hsla(0 0% 0% / 0.9),hsla(0 0% 100% / 0.9));--font-color-muted:light-dark(hsla(0 0% 0% / 0.6),hsla(0 0% 100% / 0.6));--font-color-code:light-dark(hsla(0 0% 0% / 0.9),hsla(0 0% 100% / 0.9));--font-color-header:var(--primary-color);--bg-body:light-dark(#f8f9fa,#0d1117);--bg-panel:light-dark(#ffffff,#161b22);--bg-code:light-dark(#d9dcde,#161b22);--bg-table-odd:light-dark(#ffffff,#161b22);--bg-table-even:light-dark(#f2f2f2,#0d1117);--border-color:light-dark(#e1e4e8,#30363d);--primary-color:light-dark(oklch(0.55 0.15 240),oklch(0.7 0.12 240));--secondary-color:light-dark(oklch(0.8059 0.057 236.25),oklch(0.4956 0.0757 237.94));--border-radius:8px;--border-width:1px;--border-style:solid;--shadow-sm:0 1px 3px rgba(0,0,0,0.12);--universal-padding:1rem;}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;}@starting-style{html{font-display:swap;}}@view-transition{navigation:auto;}html{height:100%;font-family:var(--font-family);font-size:16px;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;background-color:var(--bg-body);color:var(--font-color);transition:background-color 0.3s,color 0.3s;}body{min-height:100dvh;margin:0;display:grid;grid-template-areas:'header' 'aside' 'main' 'footer';grid-template-rows:70px auto 1fr auto;}a:link,a:active,a:visited{color:var(--font-color);text-decoration:none;transition:color 0.2s;}a:hover{color:var(--primary-color);}header,footer{display:flex;align-items:center;padding:0 20px;background-color:var(--bg-panel);border-bottom:1px solid var(--border-color);z-index:10;}header{grid-area:header;box-shadow:var(--shadow-sm);}footer{grid-area:footer;height:50px;border-top:1px solid var(--border-color);border-bottom:none;font-size:var(--font-size-small);color:var(--font-color-muted);}.header_left{cursor:pointer;}.header_left img{width:45px;height:auto;vertical-align:middle;}.header_left,.footer-section_left{flex:1;display:flex;align-items:center;justify-content:flex-start;}.header_middle,.footer-section_center{flex:1;display:flex;align-items:center;justify-content:center;}.header_right,.footer-section_right{flex:1;display:flex;align-items:center;justify-content:flex-end;}header h1{font-family:var(--font-family-mono);font-size:1.4rem;font-weight:700;color:var(--primary-color);margin-left:12px;text-wrap:pretty;}.tron-btn{background-color:transparent;border:1px solid var(--border-color);color:var(--font-color);padding:6px 14px;border-radius:var(--border-radius);font-family:var(--font-family);font-size:0.85rem;font-weight:500;cursor:pointer;transition:all 0.2s ease;}.tron-btn:hover{border-color:var(--primary-color);color:var(--primary-color);background-color:light-dark(rgba(0,0,0,0.03),rgba(255,255,255,0.05));}.tron-btn.icon-only{padding:0;width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;margin-left:10px;}.tron-btn.icon-only svg{width:18px;height:18px;stroke:var(--font-color);transition:stroke 0.2s ease;}.tron-btn.icon-only:hover svg{stroke:var(--primary-color);}aside{grid-area:aside;padding:20px;background-color:var(--bg-body);border-right:1px solid var(--border-color);border-bottom:1px solid var(--border-color);overflow-y:auto;}.nav-list,.nav-list ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;}.nav-list{gap:12px;}.nav-list > li > strong{display:block;font-size:0.75rem;text-transform:uppercase;letter-spacing:1px;font-weight:700;color:var(--font-color-muted);margin-bottom:8px;padding-left:5px;}.nav-list ul{gap:2px;margin-left:12px;padding-left:12px;border-left:1px solid var(--border-color);}.nav-list a{display:block;padding:6px 10px;font-size:0.9rem;border-radius:6px;color:var(--font-color);}.nav-list a:hover{background-color:light-dark(rgba(0,0,0,0.05),rgba(255,255,255,0.1));color:var(--primary-color);}.nav-list a.active{background-color:light-dark(#eef2ff,#1c212f);color:var(--primary-color);font-weight:600;}.nav-list ul strong{display:block;font-size:0.75rem;color:var(--font-color-muted);margin-top:8px;margin-bottom:4px;padding-left:8px;font-weight:600;}main{grid-area:main;margin:20px;padding:30px;background-color:var(--bg-panel);border:1px solid var(--border-color);border-radius:var(--border-radius);box-shadow:var(--shadow-sm);min-height:400px;}main h1{border-bottom:2px solid var(--border-color);padding-bottom:0.5rem;}main h1,h2,h3,h4{margin-bottom:1rem;color:var(--primary-color);}main h2,h3,h4{margin-top:1.5rem;}main p{line-height:1.6;color:var(--font-color);margin-bottom:1rem;font-weight:normal;}main a::before{content:'» ';}main .ul-sub > li{margin-left:12px;}main strong{color:var(--primary-color);}code,kbd,pre,samp{font-family:Menlo,Consolas,monospace;}code{background:var(--bg-code);color:var(--font-color-code);text-wrap:pretty;padding:2px 4px;width:fit-content;max-width:100%;display:inline-block;border-radius:4px;border:1px solid var(--border-color);}img{max-width:100%;height:auto;display:block;}.card-wrapper{list-style:none;padding:0;margin:2rem 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(35ch,1fr));gap:1.5rem;}.card{background-color:var(--bg-panel);border:1px solid var(--border-color);border-radius:var(--border-radius);box-shadow:var(--shadow-sm);padding-bottom:1rem;position:relative;transition:box-shadow 0.2s ease,transform 0.2s ease,z-index 0s 0.4s;}.card:has(img:hover){z-index:1001;transition:z-index 0s 0s;}.card:hover{box-shadow:0 4px 12px rgba(0,0,0,0.15);transform:translateY(-2px);}.card h3{margin:1rem;font-size:1.15rem;color:var(--primary-color);font-weight:600;}.card p,.card ul{margin:0 1rem 1rem 1rem;color:var(--font-color);font-size:0.9rem;line-height:1.5;}.card ul{padding-left:1.2rem;}.card img{width:100%;border-radius:var(--border-radius) var(--border-radius) 0 0;border-bottom:1px solid var(--border-color);transform-origin:center top;position:relative;z-index:1;background-color:var(--bg-panel);transition:transform 0.4s cubic-bezier(0.25,0.8,0.25,1),box-shadow 0.4s ease,border-radius 0.4s ease;}.card img:hover{transform:scale(2.2);z-index:1002;cursor:zoom-out;border-radius:var(--border-radius);border:1px solid var(--primary-color);box-shadow:0 20px 50px rgba(0,0,0,0.5),0 0 0 100vmax light-dark(rgba(248,249,250,0.85),rgba(13,17,23,0.85));}table{width:100%;border-collapse:collapse;border:var(--border-width) var(--border-style) var(--border-color);margin-top:1rem;}tr:nth-child(even){background-color:var(--bg-table-even);}tr:nth-child(odd){background-color:var(--bg-table-odd);}th,td{border:var(--border-width) var(--border-style) var(--border-color);padding:8px;text-align:left;}th{color:var(--font-color-header);background-color:var(--bg-panel);font-weight:600;}td{color:var(--font-color);}td a:link,td a:active,td a:visited{color:var(--font-color);font-style:italic;text-decoration:underline;text-decoration-color:var(--border-color);}td a:hover{color:var(--primary-color);text-decoration-color:var(--primary-color);}.theme-switch{display:inline-block;height:28px;position:relative;width:54px;margin-left:15px;}.theme-switch input{display:none;}.slider{background-color:var(--border-color);bottom:0;cursor:pointer;left:0;position:absolute;right:0;top:0;transition:0.4s;display:flex;align-items:center;justify-content:space-between;padding:0 6px;}.slider.round{border-radius:34px;border:1px solid var(--border-color);}.slider:before{background-color:#fff;bottom:3px;content:'';height:20px;left:4px;position:absolute;transition:0.4s cubic-bezier(0.25,0.8,0.25,1);width:20px;border-radius:50%;z-index:2;box-shadow:0 2px 4px rgba(0,0,0,0.2);}input:checked + .slider{background-color:var(--primary-color);border-color:var(--primary-color);}input:checked + .slider:before{transform:translateX(24px);}.slider .icon-sun,.slider .icon-moon{color:var(--font-color);z-index:1;transition:opacity 0.3s;width:14px;height:14px;}input:checked + .slider .icon-sun{opacity:0.5;color:rgba(255,255,255,0.8);}input:checked + .slider .icon-moon{opacity:1;color:white;}ul.toc-level-2{background-color:light-dark(rgba(0,0,0,0.02),rgba(255,255,255,0.03));border:1px solid var(--border-color);border-left:4px solid var(--primary-color);border-radius:var(--border-radius);padding:1rem 1.5rem 1rem 1rem;margin:0.5rem 0 2rem 0;display:inline-block;min-width:300px;max-width:100%;box-shadow:var(--shadow-sm);}ul[class^='toc-level-']{list-style:none;}ul[class^='toc-level-'] li{margin-bottom:0.4rem;line-height:1.4;}.toc-level-3,.toc-level-4{margin-top:0.4rem;margin-left:1.2rem;padding-left:0.8rem;border-left:1px solid var(--border-color);}.toc-level-4{font-size:0.9em;}ul[class^='toc-level-'] a{color:var(--font-color);font-weight:500;text-decoration:none;display:inline-block;transition:all 0.2s ease;opacity:0.9;}ul[class^='toc-level-'] a:hover{color:var(--primary-color);opacity:1;transform:translateX(4px);text-decoration:none;}ul[class^='toc-level-'] a::before{color:var(--secondary-color);opacity:0.7;font-weight:normal;}@media screen and (min-width:1024px){body{grid-template-columns:260px 1fr;grid-template-rows:70px 1fr auto;grid-template-areas:'header header' 'aside main' 'footer footer';max-width:1600px;margin:auto;}aside{border-bottom:none;background-color:var(--bg-panel);}main{border:none;box-shadow:none;background-color:transparent;padding:0 40px;}}