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#00000026;color:var(--text-color, #333);width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center}#scrollToTop[data-astro-cid-m2w4i7vy].show{visibility:visible;opacity:1}#scrollToTop[data-astro-cid-m2w4i7vy]:hover{background:var(--secondary-color, #666);color:#fff;border-color:var(--secondary-color, #666)}:root{--primary-color: #333;--secondary-color: #666;--link-color: #005cc5;--link-color-active: #006ce7;--background-color: #fff;--text-color: #222;--border-color: #eaeaea;--font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei";--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}[data-bs-theme=dark]{--primary-color: #e0e0e0;--secondary-color: #a0a0a0;--link-color: var(--link-color);--background-color: #121212;--text-color: #e0e0e0;--border-color: #333}body{margin:0;padding:0;font-family:var(--font-family);background-color:var(--background-color);color:var(--text-color);line-height:1.6;transition:background-color .3s,color .3s}a{color:var(--link-color);text-decoration:none;transition:color .2s}a:hover{text-decoration:underline}.container{max-width:800px;margin:0 auto;padding:0 1rem}.container-wide{max-width:1400px;margin:0 auto;padding:0 1rem}img{max-width:100%;height:auto;border-radius:0}header{padding:2rem 0;border-bottom:1px solid var(--border-color);margin-bottom:2rem}nav ul{list-style:none;padding:0;display:flex;gap:1.5rem}footer{margin-top:4rem;padding:2rem 0;border-top:1px solid var(--border-color);text-align:center;color:var(--secondary-color);font-size:.9rem}blockquote{position:relative;margin:2rem 0;padding:1rem 1.5rem;background:#00000005;border-left:4px solid #6c757d;border-radius:4px;font-family:Georgia,Times New Roman,serif;font-style:italic;color:var(--text-color)}blockquote:before{content:"“";position:absolute;top:-.5rem;left:.8rem;font-size:3.5rem;color:#6c757d;opacity:.15;font-family:serif;line-height:1;pointer-events:none}blockquote p{position:relative;z-index:1;margin:0}[data-bs-theme=dark] blockquote{background:#ffffff08;border-left-color:#adb5bd}[data-bs-theme=dark] blockquote:before{color:#adb5bd}