#nav[data-astro-cid-dmqpwcec]{position:fixed;top:0;left:0;width:100%;height:60px;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between;z-index:100;color:#fff;background:transparent;transition:background-color .3s,box-shadow .3s,color .3s}body.nav-fixed #nav[data-astro-cid-dmqpwcec],body.no-banner #nav[data-astro-cid-dmqpwcec]{background:var(--card-bg);box-shadow:0 1px 8px 1px #0000001a;color:var(--font-color)}.site-title[data-astro-cid-dmqpwcec]{font-size:1.3rem;font-weight:700;color:inherit}.site-title[data-astro-cid-dmqpwcec]:hover{color:var(--theme-color)}#nav-menu[data-astro-cid-dmqpwcec]{display:flex;gap:.4rem}.menu-item[data-astro-cid-dmqpwcec]{color:inherit;padding:.3rem .7rem;border-radius:4px;font-size:.95rem;display:inline-flex;align-items:center;gap:.4rem}.menu-item[data-astro-cid-dmqpwcec] i[data-astro-cid-dmqpwcec]{font-size:.85rem}.menu-item[data-astro-cid-dmqpwcec]:hover,.menu-item[data-astro-cid-dmqpwcec].active{color:var(--theme-color)}#nav-toggle[data-astro-cid-dmqpwcec]{display:none;background:none;border:none;color:inherit;font-size:1.3rem;cursor:pointer}@media(max-width:768px){#nav-toggle[data-astro-cid-dmqpwcec]{display:block}#nav-menu[data-astro-cid-dmqpwcec]{position:absolute;top:60px;right:0;flex-direction:column;background:var(--card-bg);color:var(--font-color);min-width:180px;padding:.5rem;box-shadow:0 4px 12px #00000026;border-radius:0 0 0 8px;display:none}#nav-menu[data-astro-cid-dmqpwcec].open{display:flex}.menu-item[data-astro-cid-dmqpwcec]{color:var(--font-color)}}#footer[data-astro-cid-sz7xmlte]{position:relative;background-image:linear-gradient(-225deg,#d6badf,#b8dcff 28%,#58abf3);color:#fff;padding:2.5rem 1rem;text-align:center}.footer-inner[data-astro-cid-sz7xmlte]{max-width:800px;margin:0 auto}.footer-badges[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:1rem}.footer-badges[data-astro-cid-sz7xmlte] img[data-astro-cid-sz7xmlte]{display:block}.footer-owner[data-astro-cid-sz7xmlte],.footer-msg[data-astro-cid-sz7xmlte]{font-size:.9rem}#footer[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:#fff;font-weight:600}#footer[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{text-decoration:underline}#heartbeat[data-astro-cid-sz7xmlte]{color:#f33;display:inline-block;animation:heartbeat 1.33s infinite}@keyframes 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#fff;--hr-border: #a4d4fb;--text-bg-hover: rgba(73, 177, 245, .7);--blockquote-color: #6a737d;--blockquote-bg: #f8f8f8;--pseudo-hover: #ff7242;--scrollbar-color: #49b1f5;--card-box-shadow: 0 3px 8px 6px rgba(7, 17, 27, .05);--card-hover-box-shadow: 0 3px 8px 6px rgba(7, 17, 27, .09);--code-bg: #f6f8fa;--code-color: #f47466;--link-color: #49b1f5;--font-stack: "PingFang SC", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Lato, Roboto, "Microsoft YaHei", sans-serif;--content-max: 1200px;--radius: 8px}[data-theme=dark]{--theme-color: #0084d0;--global-bg: #0e0e0e;--font-color: rgba(255, 255, 255, .7);--card-bg: #121212;--sidebar-bg: #121212;--board-bg: #121212;--light-grey: rgba(255, 255, 255, .7);--dark-grey: rgba(255, 255, 255, .2);--grey: rgba(255, 255, 255, .45);--white: rgba(255, 255, 255, .9);--hr-border: rgba(255, 255, 255, .4);--blockquote-color: rgba(255, 255, 255, .7);--blockquote-bg: #1c1c1c;--code-bg: #2c2c2c;--scrollbar-color: #1f1f1f;--card-box-shadow: none;--card-hover-box-shadow: none;--link-color: #6bc2ff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:70px}body{margin:0;font-family:var(--font-stack);font-size:16px;line-height:2;color:var(--font-color);background:var(--global-bg);overflow-x:hidden;transition:background-color .3s ease}#web_bg{position:fixed;inset:0;z-index:-999;background:var(--global-bg);background-image:var(--web-bg-image);background-size:cover;background-position:center;background-attachment:fixed}#web_bg:before{content:"";position:absolute;inset:0;background-color:#0000;transition:background-color .3s}[data-theme=dark] #web_bg:before{background-color:#000000b3}a{color:var(--link-color);text-decoration:none;transition:color .2s}a:hover{color:var(--theme-color-hover)}img{max-width:100%}#page-header{position:relative;width:100%;height:60vh;min-height:360px;background-size:cover;background-position:center 40%;background-color:#49b1f5;display:flex;align-items:center;justify-content:center;transition:height .5s}#page-header:before{content:"";position:absolute;inset:0;background-color:#0000004d}#page-header.not-home{height:40vh;min-height:280px}.banner-info{position:relative;z-index:1;text-align:center;color:#fff;padding:0 1rem;animation:bannerFadeIn 1s .2s backwards}.banner-info h1{font-size:2.5rem;margin:0 0 .5rem;font-weight:600;text-shadow:0 2px 8px rgba(0,0,0,.3)}.banner-info .subtitle{font-size:1.1rem;opacity:.95}@keyframes bannerFadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.scroll-down{position:absolute;bottom:18px;left:50%;transform:translate(-50%);color:#fff;font-size:1.6rem;cursor:pointer;z-index:1;animation:scrollBounce 1.6s infinite}@keyframes scrollBounce{0%,to{transform:translate(-50%)}50%{transform:translate(-50%,10px)}}body.no-banner{padding-top:60px}#content-wrap{max-width:var(--content-max);margin:0 auto;padding:2rem 1.2rem;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:1.2rem;align-items:start}#content-wrap.full{grid-template-columns:minmax(0,1fr)}#aside-content{position:sticky;top:1.2rem}@media(max-width:900px){#content-wrap{grid-template-columns:minmax(0,1fr)}#aside-content{position:static}#page-header{height:40vh;min-height:300px}.banner-info h1{font-size:1.8rem}}.page-heading,.related-title{color:#fff;text-shadow:0 1px 5px rgba(0,0,0,.5)}.card-widget,.recent-post-item,.article-card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--card-box-shadow);transition:box-shadow .3s,transform .3s}[data-theme=dark] .astro-code,[data-theme=dark] .astro-code span{color:var(--shiki-dark)!important;background-color:var(--shiki-dark-bg)!important;font-style:var(--shiki-dark-font-style)!important;font-weight:var(--shiki-dark-font-weight)!important;text-decoration:var(--shiki-dark-text-decoration)!important}#article-container pre.astro-code{position:relative;margin:1rem 0;padding:1.2rem 1rem 1rem;border-radius:8px;overflow:auto;font-size:.86rem;line-height:1.6;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,Courier New,monospace;box-shadow:0 4px 14px #0000001a}#article-container pre.astro-code code{font-family:inherit;background:none;padding:0}#article-container pre.astro-code:before{content:attr(data-language);position:absolute;top:0;right:3.6rem;padding:.15rem .6rem;font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;color:#90a4ae;pointer-events:none}.copy-btn{position:absolute;top:.35rem;right:.5rem;padding:.15rem .55rem;font-size:.7rem;border:none;border-radius:4px;background:#ffffff26;color:#cdd3de;cursor:pointer;opacity:0;transition:opacity .2s,background .2s}#article-container pre.astro-code:hover .copy-btn{opacity:1}.copy-btn:hover{background:#ffffff4d}#article-container :not(pre)>code{padding:.15em .4em;margin:0 2px;border-radius:4px;background:var(--code-bg);color:var(--code-color);font-size:.86em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.click-heart{position:fixed;z-index:9999;pointer-events:none;font-size:1rem;transform:translate(-50%,-50%);animation:floatHeart 1s ease-out forwards;user-select:none}@keyframes floatHeart{0%{opacity:1;transform:translate(-50%,-50%) scale(.6)}to{opacity:0;transform:translate(-50%,-160%) scale(1.4)}}.fade-in{animation:fadeInUp .6s backwards}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}