:root{--accent: #7890b8;--accent-dark: #5b70a0;--color-text: 110, 115, 125;--color-heading: 100, 105, 115;--color-muted: 96, 115, 159;--color-muted-light: 229, 233, 240;--color-muted-dark: 34, 41, 57;--black: 15, 18, 25;--gray: 96, 115, 159;--gray-light: 229, 233, 240;--gray-dark: 34, 41, 57;--text: 110, 115, 125;--heading: 100, 105, 115;--gray-gradient: rgba(var(--color-muted-light), 50%), #fff;--box-shadow: 0 2px 6px rgba(var(--color-muted), 25%), 0 8px 24px rgba(var(--color-muted), 33%), 0 16px 32px rgba(var(--color-muted), 33%);--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-bold: 700}*,*:before,*:after{box-sizing:border-box}body{font-family:Noto Sans JP,sans-serif;font-weight:var(--font-weight-normal);margin:0;padding:0;text-align:left;background:linear-gradient(var(--gray-gradient)) no-repeat;background-size:100% 600px;word-wrap:break-word;overflow-wrap:break-word;color:rgb(var(--color-text));font-size:20px;line-height:1.7}@media(max-width:720px){body{font-size:18px}}main{width:860px;max-width:calc(100% - 2em);margin:0 auto;padding:3rem 1rem}@media(max-width:720px){main{padding:1.5rem 1rem}}h1,h2,h3,h4,h5,h6{margin:0 0 .5rem;color:rgb(var(--color-heading));line-height:1.2;font-weight:var(--font-weight-normal)}h1{font-size:1.75rem}h2{font-size:1.4rem}h3{font-size:1.2rem}h4{font-size:1.1rem}h5{font-size:1rem}p{margin-bottom:1em}.prose p{margin-bottom:2em}strong,b{font-weight:var(--font-weight-bold)}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-dark);text-decoration:underline}textarea{width:100%;font-size:16px}input{font-size:16px}table{width:100%}img{max-width:100%;height:auto;border-radius:8px}code{padding:2px 5px;background-color:rgb(var(--color-muted-light));border-radius:2px}pre{padding:1.5em;border-radius:8px}pre>code{all:unset}blockquote{border-left:4px solid var(--accent);padding:0 0 0 20px;margin:0;font-size:1.333em}hr{border:none;border-top:1px solid rgb(var(--color-muted-light))}.page-header{margin-bottom:2rem}.page-header h1{margin-bottom:.5rem}.page-header p{color:rgb(var(--color-muted));margin:0}.post-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:1rem}.post-list li a{display:block;color:inherit;padding:1rem 1.25rem;border:1px solid #e7e7e7;border-radius:8px;transition:.2s ease}.post-list li a:hover{border-color:rgb(var(--accent));box-shadow:var(--box-shadow);text-decoration:none}.post-title{margin:0 0 .5rem;line-height:1.3;font-size:1.25rem;color:rgb(var(--color-heading))}.post-meta{display:flex;flex-wrap:wrap;gap:.75rem;font-size:.875rem;color:rgb(var(--color-muted));margin:0;align-items:center}.badge{background:#f0f0f0;padding:.125rem .5rem;border-radius:4px;font-size:.75rem}.sr-only{border:0;padding:0;margin:0;position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);white-space:nowrap}footer[data-astro-cid-sz7xmlte]{padding:2em 1em 6em;background:linear-gradient(var(--gray-gradient)) no-repeat;color:rgb(var(--color-muted));text-align:center;font-size:.8rem}.social-links[data-astro-cid-sz7xmlte]{display:flex;justify-content:center;gap:1em;margin-top:1em}.social-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:rgb(var(--color-muted))}.social-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:rgb(var(--color-muted-dark));text-decoration:none}a[data-astro-cid-eimmu3lg]{display:inline-block;text-decoration:none}a[data-astro-cid-eimmu3lg].active{font-weight:var(--font-weight-medium);text-decoration:none}.wip-banner[data-astro-cid-3ef6ksr2]{background:#fff8e1;color:#7a6000;text-align:center;padding:4.5rem 1rem;font-size:1.5rem;border-bottom:1px solid #f0dc82;box-sizing:border-box;position:relative;left:50%;right:50%;margin-left:-50vw;margin-right:-50vw;width:100vw}header[data-astro-cid-3ef6ksr2]{margin:0;padding:0 1em;background:#fff;box-shadow:0 2px 8px rgba(var(--black),5%)}nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.25em}nav[data-astro-cid-3ef6ksr2] h2[data-astro-cid-3ef6ksr2]{font-size:1em}nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{padding:1em .5em;color:rgb(var(--text));border-bottom:4px solid transparent}nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{text-decoration:none}nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].active{border-bottom-color:var(--accent)}@media(max-width:720px){nav[data-astro-cid-3ef6ksr2]{font-size:.875em}nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{padding:.75em .4em}}