pagefind-searchbox[data-astro-cid-2qpxqrs7]{display:block}.popular[data-astro-cid-uevxjims]{margin:0;padding:0;list-style:none}.popular[data-astro-cid-uevxjims] li[data-astro-cid-uevxjims]{align-items:flex-start;gap:.6rem;padding:.5rem .25rem;transition:background-color .15s;display:flex}.popular[data-astro-cid-uevxjims] li[data-astro-cid-uevxjims]:hover{background-color:var(--hover-bg)}.thumb[data-astro-cid-uevxjims]{aspect-ratio:16/9;flex:0 0 112px;width:112px;display:block;overflow:hidden}.thumb[data-astro-cid-uevxjims] img{object-fit:cover;width:100%;height:100%;display:block}.title[data-astro-cid-uevxjims]{min-width:0;color:var(--text);-webkit-line-clamp:2;-webkit-box-orient:vertical;flex:1 1 0;line-height:1.5;text-decoration:none;display:-webkit-box;overflow:hidden}.popular[data-astro-cid-uevxjims] li[data-astro-cid-uevxjims]:hover .title[data-astro-cid-uevxjims]{color:var(--key)}.sidebar[data-astro-cid-7665kcjx]{width:var(--sidebar-width);background:var(--card-bg);border:1px solid var(--line);flex:none;padding:19px;font-size:.8125rem;line-height:1.7}@media (width<=1023px){.sidebar[data-astro-cid-7665kcjx]{width:auto;margin-top:1.5rem}}.block[data-astro-cid-fxtpscmj]+.block[data-astro-cid-fxtpscmj]{margin-top:2rem}.block-title[data-astro-cid-fxtpscmj]{border-bottom:1px solid var(--line);margin:0 0 .75rem;padding-bottom:.4em;font-size:.9375rem;font-weight:700;line-height:1.5}.icon[data-astro-cid-bdkvkuj7]{vertical-align:-.12em;flex:none;width:1em;height:1em;margin-right:.35em}.cloud[data-astro-cid-mgzskllb]{flex-wrap:wrap;gap:.4rem;margin:0;padding:0;list-style:none;display:flex}.tag[data-astro-cid-mgzskllb]{border:1px solid var(--line);align-items:baseline;gap:.35em;padding:.15em .6em;line-height:1.6;text-decoration:none;display:inline-flex}.tag[data-astro-cid-mgzskllb]:hover{border-color:var(--key)}.count[data-astro-cid-mgzskllb]{color:var(--muted);font-size:.85em}.more[data-astro-cid-mgzskllb]{margin:.75rem 0 0}.empty[data-astro-cid-mgzskllb]{color:var(--muted);margin:0}.categories[data-astro-cid-wxav3vjv]{margin:0;padding:0;list-style:none}.categories[data-astro-cid-wxav3vjv] li[data-astro-cid-wxav3vjv]{justify-content:space-between;align-items:baseline;gap:.5rem;padding:.35rem 0;display:flex}.name[data-astro-cid-wxav3vjv]{color:inherit}.count[data-astro-cid-wxav3vjv]{color:var(--muted);flex:none;font-size:.8em}:root{--key:#555;--text:#333;--muted:#777;--line:#e0e0e0;--page-bg:#f2f2f2;--hover-bg:#f8f8f8;--card-bg:#fff;--main-width:860px;--sidebar-width:376px;--gutter:20px;--wrap-width:1256px}*{box-sizing:border-box}body{background:var(--page-bg);color:var(--text);margin:0;font-family:Hiragino Kaku Gothic ProN,Hiragino Sans,Meiryo,system-ui,sans-serif;font-size:14px;line-height:1.8}a{color:var(--key)}img{max-width:100%;height:auto}.figure{width:fit-content;max-width:100%;margin:1.5rem 0}.figure-small{max-width:240px}.figure-medium{max-width:480px}.figure-large{max-width:720px}.figure a,.figure img{display:block}.site-header{background:var(--card-bg);text-align:center;padding:1.5rem 1rem 2.5rem}.site-tagline{color:var(--muted);margin:0;font-size:.875rem}.site-name{letter-spacing:.02em;margin:1.75rem 0 0;font-size:2.25rem;font-weight:400}.site-name a{color:inherit;text-decoration:none}.shell{width:min(100% - 1rem, var(--wrap-width));margin:1.5rem auto 3rem}.content-in{gap:var(--gutter);align-items:flex-start;display:flex}.card{background:var(--card-bg);border:1px solid var(--line);flex:1 1 0;min-width:0;padding:36px 29px}@media (width<=1023px){.content-in{display:block}}h1{margin:0 0 1rem;font-size:1.75rem;line-height:1.5}.post :is(h2,h3,h4,h5,h6){line-height:1.5}.post h2{margin:2.5rem 0 1rem;font-size:1.35rem}.post h3{border-bottom:1px solid var(--line);margin:2rem 0 1rem;padding-bottom:.4em;font-size:1.15rem}.post h4{margin:1.75rem 0 .75rem;font-size:1rem}.post h5{color:var(--muted);margin:1.5rem 0 .5rem;font-size:.9375rem}.post h6{color:var(--muted);margin:1.5rem 0 .5rem;font-size:.875rem}.post iframe{max-width:100%}.post iframe[src*=youtube\.com],.post iframe[src*=youtube-nocookie\.com],.post iframe[src*=youtu\.be],.post iframe[src*="player.vimeo.com"]{aspect-ratio:16/9;width:100%;height:auto}pre{color:#f5f5f5;background:#2e3033;padding:.9rem 1rem;font-size:13px;line-height:1.7;overflow-x:auto}pre.line-numbers code{counter-reset:line}pre.line-numbers .line{counter-increment:line}pre.line-numbers .line:before{content:counter(line);text-align:right;opacity:.45;user-select:none;width:2.5em;margin-right:1em;display:inline-block}code{font-family:Menlo,Consolas,Hiragino Kaku Gothic ProN,Meiryo,monospace}:not(pre)>code{background:#f3f4f6;border-radius:3px;padding:.1em .4em;font-size:.9em}blockquote{border-left:4px solid var(--line);color:var(--muted);margin:1.5rem 0;padding:.5rem 1rem}table{border-collapse:collapse;width:100%;margin:1.5rem 0}th,td{border:1px solid var(--line);padding:.5em .75em}th{background:#f3f4f6}.katex-display{overflow:auto hidden}@media (width<=480px){.post table{display:block;overflow-x:auto}}.site-footer{max-width:var(--wrap-width);color:var(--muted);text-align:center;margin:0 auto;padding:1.5rem .5rem 3rem;font-size:.8125rem}.site-footer a{color:inherit}