.toc-wrapper[data-astro-cid-xvrfupwn]{position:fixed;right:2rem;top:8rem;width:240px;max-height:calc(100vh - 10rem);overflow-y:auto;display:none}@media(min-width:1280px){.toc-wrapper[data-astro-cid-xvrfupwn]{display:block}}.toc[data-astro-cid-xvrfupwn]{background:transparent;border:none}.toc-title[data-astro-cid-xvrfupwn]{margin:0 0 1rem;font-size:1rem;font-weight:600;color:#333}.toc-list[data-astro-cid-xvrfupwn]{list-style:none;padding:0;margin:0}.toc-item[data-astro-cid-xvrfupwn]{margin:.25rem 0;transition:all .2s ease}.toc-item[data-astro-cid-xvrfupwn].collapsed{display:none}.toc-depth-2[data-astro-cid-xvrfupwn]{padding-left:0}.toc-depth-3[data-astro-cid-xvrfupwn]{padding-left:1rem}.toc-depth-4[data-astro-cid-xvrfupwn]{padding-left:2rem}.toc-depth-5[data-astro-cid-xvrfupwn]{padding-left:3rem}.toc-item-wrapper[data-astro-cid-xvrfupwn]{display:flex;align-items:center;gap:.25rem}.toc-toggle[data-astro-cid-xvrfupwn]{flex-shrink:0;width:16px;height:16px;padding:0;border:none;background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#999;transition:transform .2s ease}.toc-toggle[data-astro-cid-xvrfupwn]:hover{color:#666}.toc-item[data-astro-cid-xvrfupwn].expanded>.toc-item-wrapper[data-astro-cid-xvrfupwn]>.toc-toggle[data-astro-cid-xvrfupwn] .toggle-icon[data-astro-cid-xvrfupwn]{transform:rotate(0)}.toc-item[data-astro-cid-xvrfupwn]:not(.expanded)>.toc-item-wrapper[data-astro-cid-xvrfupwn]>.toc-toggle[data-astro-cid-xvrfupwn] .toggle-icon[data-astro-cid-xvrfupwn]{transform:rotate(-90deg)}.toc-link[data-astro-cid-xvrfupwn]{flex:1;display:block;padding:.25rem .5rem;color:#666;text-decoration:none;font-size:.875rem;line-height:1.5;border-left:2px solid transparent;transition:all .2s ease;border-radius:3px}.toc-depth-2[data-astro-cid-xvrfupwn] .toc-link[data-astro-cid-xvrfupwn]{font-size:.875rem;font-weight:500}.toc-depth-3[data-astro-cid-xvrfupwn] .toc-link[data-astro-cid-xvrfupwn]{font-size:.875rem}.toc-depth-4[data-astro-cid-xvrfupwn] .toc-link[data-astro-cid-xvrfupwn]{font-size:.8125rem}.toc-depth-5[data-astro-cid-xvrfupwn] .toc-link[data-astro-cid-xvrfupwn]{font-size:.8125rem;color:#888}.toc-link[data-astro-cid-xvrfupwn]:hover{color:#333;background:#f0f0f0;border-left-color:#999}.toc-link[data-astro-cid-xvrfupwn].active{color:#2563eb;background:#eff6ff;border-left-color:#2563eb;font-weight:500}.toc-wrapper[data-astro-cid-xvrfupwn]::-webkit-scrollbar{width:4px}.toc-wrapper[data-astro-cid-xvrfupwn]::-webkit-scrollbar-track{background:transparent}.toc-wrapper[data-astro-cid-xvrfupwn]::-webkit-scrollbar-thumb{background:#ccc;border-radius:2px}.toc-wrapper[data-astro-cid-xvrfupwn]::-webkit-scrollbar-thumb:hover{background:#999}.blog-container[data-astro-cid-7jjqptxk]{position:relative;max-width:1400px;margin:0 auto;padding:0 1rem}.post[data-astro-cid-7jjqptxk]{max-width:900px;margin:0 250px 0 auto}@media(max-width:1279px){.post[data-astro-cid-7jjqptxk]{margin-right:auto}}@media(max-width:768px){.blog-container[data-astro-cid-7jjqptxk]{padding:0 .5rem}.post-title[data-astro-cid-7jjqptxk]{font-size:1.6rem}}@media(max-width:480px){.blog-container[data-astro-cid-7jjqptxk]{padding:0 .1em}.post-title[data-astro-cid-7jjqptxk]{font-size:1.4rem}.post-body[data-astro-cid-7jjqptxk]{font-size:.95rem}}.post-header[data-astro-cid-7jjqptxk]{margin-bottom:1.5rem}.post-title[data-astro-cid-7jjqptxk]{margin:0 0 .5rem;font-size:2rem;line-height:1.2}.post-meta[data-astro-cid-7jjqptxk]{margin:0 0 .5rem;font-size:.875rem;color:rgb(var(--gray))}.post-body[data-astro-cid-7jjqptxk]{font-size:1rem;line-height:1.7}.post-body table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.9rem}.post-body table th,.post-body table td{border:1px solid rgb(var(--gray-light));padding:.75rem 1rem;text-align:left}.post-body table th{background-color:rgb(var(--gray-light));font-weight:600;color:rgb(var(--black))}.post-body table tr:nth-child(2n){background-color:rgba(var(--gray-light),.3)}.post-body table tr:hover{background-color:rgba(var(--gray-light),.5)}@media(max-width:720px){.post-body table{font-size:.8rem}.post-body table th,.post-body table td{padding:.5rem .75rem}}.post-body h2,.post-body h3,.post-body h4,.post-body h5{scroll-margin-top:80px}.post-body blockquote{margin:.5rem 0 1.5rem;padding:.6rem 1rem;border-left:4px solid rgb(var(--gray-light));background-color:rgba(var(--gray-light),.3);border-radius:4px}.post-body blockquote,.post-body blockquote p{margin:0;color:rgb(var(--gray-dark));font-size:.95rem;line-height:1.6}.post-body blockquote p:last-child{margin-bottom:0}.post-body a{color:rgb(var(--gray-dark));text-decoration:none;background-image:linear-gradient(180deg,transparent 60%,#ffd966 60%);background-size:100% 100%;background-repeat:no-repeat;padding:0 2px;position:relative;font-weight:500;transition:all .3s ease}.post-body a:hover{background-image:none;background-color:#ffd966;padding:2px 4px;border-radius:3px;color:#1a252f}.post-body a:visited{color:rgb(var(--gray-dark))}.post-body a:visited:hover{color:#1a252f}.post-body pre{position:relative;margin:1.5rem 0}.post-body .copy-button{position:absolute;top:0;left:0;padding:.3rem .5rem;font-size:.65rem;font-weight:500;color:#6b7280;background-color:transparent;border:none;border-radius:0 0 4px;cursor:pointer;transition:all .2s ease;opacity:1;z-index:10;line-height:1}.post-body .copy-button:hover{background-color:#ffffff26;color:#e5e7eb}.post-body .copy-button.copied{background-color:#22c55e26;color:#22c55e}.mobile-toc-wrapper[data-astro-cid-7jjqptxk]{display:none}@media(max-width:1279px){.mobile-toc-wrapper[data-astro-cid-7jjqptxk]{display:block}}.mobile-toc-btn[data-astro-cid-7jjqptxk]{position:fixed;bottom:24px;right:16px;z-index:1000;display:flex;align-items:center;gap:5px;padding:10px 14px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:50px;box-shadow:0 4px 15px #667eea66;cursor:pointer;font-size:.85rem;font-weight:500;transition:all .3s ease}.mobile-toc-btn[data-astro-cid-7jjqptxk]:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea80}.mobile-toc-btn[data-astro-cid-7jjqptxk]:active{transform:translateY(0)}.mobile-toc-btn[data-astro-cid-7jjqptxk] svg[data-astro-cid-7jjqptxk]{flex-shrink:0}.mobile-toc-overlay[data-astro-cid-7jjqptxk]{position:fixed;inset:0;background-color:#00000080;z-index:1001;opacity:0;visibility:hidden;transition:all .3s ease}.mobile-toc-overlay[data-astro-cid-7jjqptxk].active{opacity:1;visibility:visible}.mobile-toc-panel[data-astro-cid-7jjqptxk]{position:fixed;bottom:0;left:0;right:0;z-index:1002;background:var(--card-bg);border-radius:20px 20px 0 0;box-shadow:0 -4px 30px #00000026;max-height:70vh;transform:translateY(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column}.mobile-toc-panel[data-astro-cid-7jjqptxk].active{transform:translateY(0)}.mobile-toc-header[data-astro-cid-7jjqptxk]{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid rgb(var(--gray-light));flex-shrink:0}.mobile-toc-header[data-astro-cid-7jjqptxk] h3[data-astro-cid-7jjqptxk]{margin:0;font-size:1.1rem;font-weight:600;color:rgb(var(--black))}.mobile-toc-close[data-astro-cid-7jjqptxk]{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:rgb(var(--gray-light));border:none;border-radius:50%;cursor:pointer;color:rgb(var(--gray));transition:all .2s ease}.mobile-toc-close[data-astro-cid-7jjqptxk]:hover{background:rgba(var(--gray-light),.8);color:rgb(var(--gray-dark))}.mobile-toc-nav[data-astro-cid-7jjqptxk]{flex:1;overflow-y:auto;padding:12px 0;-webkit-overflow-scrolling:touch}.mobile-toc-list[data-astro-cid-7jjqptxk]{list-style:none;margin:0;padding:0}.mobile-toc-item[data-astro-cid-7jjqptxk]{margin:0}.mobile-toc-link[data-astro-cid-7jjqptxk]{display:block;padding:12px 20px;color:rgb(var(--gray-dark));text-decoration:none;font-size:.95rem;line-height:1.4;transition:all .2s ease;border-left:3px solid transparent}.mobile-toc-link[data-astro-cid-7jjqptxk]:hover{background-color:rgba(var(--gray-light),.5);color:#667eea;border-left-color:#667eea}.mobile-toc-item[data-astro-cid-7jjqptxk].depth-2 .mobile-toc-link[data-astro-cid-7jjqptxk]{padding-left:20px;font-weight:500}.mobile-toc-item[data-astro-cid-7jjqptxk].depth-3 .mobile-toc-link[data-astro-cid-7jjqptxk]{padding-left:36px;font-size:.9rem;color:rgb(var(--gray))}.mobile-toc-item[data-astro-cid-7jjqptxk].depth-4 .mobile-toc-link[data-astro-cid-7jjqptxk]{padding-left:52px;font-size:.85rem;color:rgb(var(--gray))}.mobile-toc-link[data-astro-cid-7jjqptxk].active{color:#667eea;background-color:#667eea14;border-left-color:#667eea;font-weight:500}.mobile-toc-panel[data-astro-cid-7jjqptxk]:after{content:"";display:block;height:env(safe-area-inset-bottom,0);flex-shrink:0}